Elcor, Minnesota
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Elcor is a
ghost town Ghost Town(s) or Ghosttown may refer to: * Ghost town, a town that has been abandoned Film and television * Ghost Town (1936 film), ''Ghost Town'' (1936 film), an American Western film by Harry L. Fraser * Ghost Town (1956 film), ''Ghost Town'' ...
, or more properly, an extinct town, in the
U.S. state In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its sover ...
of
Minnesota Minnesota () is a state in the upper midwestern region of the United States. It is the 12th largest U.S. state in area and the 22nd most populous, with over 5.75 million residents. Minnesota is home to western prairies, now given over to ...
that was inhabited between 1897 and 1956. It was built on the
Mesabi Iron Range The Mesabi Iron Range is a mining district in northeastern Minnesota following an elongate trend containing large deposits of iron ore. It is the largest of four major iron ranges in the region collectively known as the Iron Range of Minnesota ...
near the city of
Gilbert Gilbert may refer to: People and fictional characters * Gilbert (given name), including a list of people and fictional characters *Gilbert (surname), including a list of people Places Australia * Gilbert River (Queensland) * Gilbert River (South ...
in St. Louis County. Elcor was its own unincorporated community before it was abandoned and was never a neighborhood proper of the city of Gilbert. Not rating a figure in the national census, the people of Elcor were only generally considered to be citizens of Gilbert. The area where Elcor was located was
annexed Annexation (Latin ''ad'', to, and ''nexus'', joining), in international law, is the forcible acquisition of one state's territory by another state, usually following military occupation of the territory. It is generally held to be an illegal act ...
by Gilbert when its existing city boundaries were expanded after 1969. In November 1890, the seven Merritt brothers discovered ore near Mountain Iron, triggering an unparalleled iron rush to the Mesabi Range. The Elba mine was opened in 1897, and the town was
plat In the United States, a plat ( or ) (plan) is a cadastral map, drawn to scale, showing the divisions of a piece of land. United States General Land Office surveyors drafted township plats of Public Lands Surveys to show the distance and bear ...
ted under the direction of Don H. Bacon, president of the Minnesota Iron Company. A second nearby mine, the Corsica, was opened in 1901. The community was first called "Elba" after the name of the first underground mine (the name "Elcor" was formed later by combining the first syllables of each mine's name). The Elba and Corsica mines were both leased by
Pickands Mather and Company The Pickands Mather Group is an American company which provides shipping of coal and other bulk commodities, and the purchase, sale, and marketing of bulk coal. Founded in 1883 as Pickands Mather & Company, it once had the second largest shipping ...
after the formation of the
United States Steel Corporation United States Steel Corporation, more commonly known as U.S. Steel, is an American integrated steel producer headquartered in Pittsburgh, Pennsylvania, with production operations primarily in the United States of America and in several countries ...
. An influx of people of many ethnicities and many nations followed, and Elcor became a microcosm of U.S. immigration, mirroring the cultural assimilation of the time. At its peak around 1920, Elcor had two churches, a post office, a general store, a primary school, a railroad station, and its own law enforcement, and housed a population of nearly 1,000. Elcor was a mining location, built by the mining company to house the workers for its mines. People were allowed to own their homes, but the land on which the houses stood belonged to the mining company. After the Corsica mine closed in 1954, Pickands Mather and Company ordered the residents to vacate the property so that it could
reclaim Reclaim, reclaimed, reclaimer, reclaiming or reclamation means "to get something back". It may refer to: * Land reclamation, creating new land from oceans, riverbeds, or lake beds * Dedesertification, reversing of the land degradation in arid an ...
the land; by 1956, Elcor was completely abandoned. The desolate property changed hands often through acquisitions, mergers, and bankruptcies. In 1993, the
Inland Steel Company The Inland Steel Company was an American steel company active in 1893–1998. Its history as an independent firm thus spanned much of the 20th century. It was headquartered in Chicago at the landmark Inland Steel Building. Inland Steel was an i ...
began
stockpiling A stockpile is a pile or storage location for bulk materials, forming part of the bulk material handling process. Stockpiles are used in many different areas, such as in a port, refinery or manufacturing facility. The stockpile is normally cre ...
the
overburden In mining, overburden (also called waste or spoil) is the material that lies above an area that lends itself to economical exploitation, such as the rock, soil, and ecosystem that lies above a coal seam or ore body. Overburden is distinct from tai ...
from what is now the Minorca Mine over Elcor's former location.


History


Establishment

Elcor came into existence with the opening of the Elba mine in 1897 and ended with the closing of the Corsica mine in 1954. The town was originally known as Elba, between the present-day cities of McKinley and Gilbert; the name "Elcor" was chosen later, by combining the first syllable of the name of each mine. As an Iron Range mining location, Elcor originally consisted of a grid of houses the mining company rented to its employees. It was one of over 125 mining locations, nearly 50 of which existed between the present-day cities of
Eveleth Eveleth is a city in St. Louis County, Minnesota, United States. The population was 3,718 at the 2010 census. U.S. Highway 53 and State Highway 37 (MN 37) are two of the main routes in Eveleth. Eveleth was the site of the conflict that resu ...
and
Aurora An aurora (plural: auroras or aurorae), also commonly known as the polar lights, is a natural light display in Earth's sky, predominantly seen in high-latitude regions (around the Arctic and Antarctic). Auroras display dynamic patterns of bri ...
. Some of these, like Sparta and Pineville, exist today; others, such as Franklin and Genoa, have been annexed by adjacent communities; most have disappeared entirely. Development of the Elba mine was carried out by the Minnesota Iron Company, and the first shipment of
ore Ore is natural rock or sediment that contains one or more valuable minerals, typically containing metals, that can be mined, treated and sold at a profit.Encyclopædia Britannica. "Ore". Encyclopædia Britannica Online. Retrieved 7 April 2 ...
was made in 1898. The Minnesota Iron Company also had a
controlling interest A controlling interest is an ownership interest in a corporation with enough voting stock shares to prevail in any stockholders' motion. A majority of voting shares (over 50%) is always a controlling interest. When a party holds less than the majo ...
in Petit and Robinson, which owned the Corsica mine, where the first ore was shipped in 1901. Don H. Bacon, who joined the Minnesota Iron Company as general manager in 1887 and eventually became its president, was an ardent traveler who named many mines after Mediterranean islands, including
Malta Malta ( , , ), officially the Republic of Malta ( mt, Repubblika ta' Malta ), is an island country in the Mediterranean Sea. It consists of an archipelago, between Italy and Libya, and is often considered a part of Southern Europe. It lies ...
, Maiorica,
Corsica Corsica ( , Upper , Southern ; it, Corsica; ; french: Corse ; lij, Còrsega; sc, Còssiga) is an island in the Mediterranean Sea and one of the 18 regions of France. It is the fourth-largest island in the Mediterranean and lies southeast of ...
, and
Elba Elba ( it, isola d'Elba, ; la, Ilva) is a Mediterranean island in Tuscany, Italy, from the coastal town of Piombino on the Italian mainland, and the largest island of the Tuscan Archipelago. It is also part of the Arcipelago Toscano National ...
. He had a penchant for names beginning with the letter M. The Minnesota Steamship Company was organized by, and
vertically integrated In microeconomics, management and international political economy, vertical integration is a term that describes the arrangement in which the supply chain of a company is integrated and owned by that company. Usually each member of the supply ...
with, the Minnesota Iron Company to carry ore in 1889; its steamers and barges all had names that began with M, and the ships were referred to as the M fleet. Elba's street and avenue names also all began with M: Mohawk Street
Malta Street
Manilla Street (this was also the main street)
Manola Street
Mariposa Avenue
Mauna Loa Avenue
Maritana Avenue
Minorca Avenue The first street in Elba was Manilla Street. Company houses were constructed on both sides of it. The Elba group of mines was between 1 and 1.5 miles west of McKinley, and was usually classed with the McKinley district mines, which included the Elba and Corsica mines, the La Belle mine, operated by the Pitt Iron Mining Company, the McKinley mine, operated by the
Oliver Iron Mining Company The Oliver Iron Mining Company was a mining company operating in Minnesota, United States. It was one of the most prominent companies in the early decades of mining on the Mesabi Range. As a division of U.S. Steel, Oliver dwarfed its competitors ...
, and the Roberts mine, operated by the Bowe-Burke Mining Company. The Minnesota Iron Company operated the Elba mine from 1898 to 1900 under the direction of M. E. McCarthy. Immediately after the formation of the United States Steel Corporation in 1901, Pickands Mather and Company acquired the Elba and Corsica mines, assuming the mineral leases and operating both after that date. Owners James Pickands,
Samuel Mather Samuel Livingston Mather (July 13, 1851 – October 18, 1931) was an American industrialist and philanthropist from Cleveland, Ohio. He co-founded Pickands Mather and Company, a shipping and iron mining company which dominated these two Great ...
and Jay Morse had been interested in the Corsica iron-ore properties for some time, and the mines remained on the firm's shipping roll for many years. William Philip Chinn was appointed superintendent of the Elba and adjacent Corsica mine under the new management of Pickands Mather and Company, succeeding McCarthy. Chinn was then on his way up in mining circles, ultimately becoming general manager of all Pickands Mather mining properties in the Lake Superior region in 1918; he was succeeded as superintendent of the Elba and Corsica mines by L. C. David. The Oliver Iron Mining Company also owned what they designated the "Elba No. 1 and No. 2 Reserve" ore bodies, but these were entirely different from the Elba and Corsica mines and remained undeveloped.


Peak years

The community grew at the beginning of the century. In 1902, the Corsica mine began operating in earnest and houses were quickly built. Company houses were built among the tall timbers. The community thrived on iron mining, its population nearing 1,000 after World War I, resulting in a neat and comfortable location comprising more than 100 houses. The townspeople were pioneers and largely immigrants, including
Croatians The Croats (; hr, Hrvati ) are a South Slavic ethnic group who share a common Croatian ancestry, culture, history and language. They are also a recognized minority in a number of neighboring countries, namely Austria, the Czech Republic, ...
,
Slovenians The Slovenes, also known as Slovenians ( sl, Slovenci ), are a South Slavic ethnic group native to Slovenia, and adjacent regions in Italy, Austria and Hungary. Slovenes share a common ancestry, culture, history and speak Slovene as their n ...
,
Finns Finns or Finnish people ( fi, suomalaiset, ) are a Baltic Finnic ethnic group native to Finland. Finns are traditionally divided into smaller regional groups that span several countries adjacent to Finland, both those who are native to these ...
,
Italians , flag = , flag_caption = The national flag of Italy , population = , regions = Italy 55,551,000 , region1 = Brazil , pop1 = 25–33 million , ref1 = , region2 ...
,
Germans , native_name_lang = de , region1 = , pop1 = 72,650,269 , region2 = , pop2 = 534,000 , region3 = , pop3 = 157,000 3,322,405 , region4 = , pop4 = ...
, Scandinavians, and English, particularly from
Cornwall Cornwall (; kw, Kernow ) is a historic county and ceremonial county in South West England. It is recognised as one of the Celtic nations, and is the homeland of the Cornish people. Cornwall is bordered to the north and west by the Atlantic ...
. In the early days, houses were made of wooden boards and surrounded by a four-board-high fence which was fronted with a
boardwalk A boardwalk (alternatively board walk, boarded path, or promenade) is an elevated footpath, walkway, or causeway built with wooden planks that enables pedestrians to cross wet, fragile, or marshy land. They are also in effect a low type of bridge ...
. Most of the streets were dirt roads. Winters were bitterly cold, and teams of horses dragging V-shaped wooden plows cleared the streets. In the center of town was the community pump, from which the village would draw water at stipulated hours. Water was pumped from the mine twice a day through a big open pipe. Everyone had to carry water home during pumping time. There was no shutoff valve, so buckets, tubs, and barrels were used for water storage. Later, a water tower was built to hold water drawn from a deep well. St. Bernard dogs helped carry the water from the well to the homes. Running water and bathtubs came only after ditches were dug for pipes to provide water from Gilbert around 1916. Kerosene lamps provided the means of lighting until 1916, when power lines were installed. Initially, the only telephone was at the Elba mine office. The community's Finns organized a
temperance society The temperance movement is a social movement promoting temperance or complete abstinence from consumption of alcoholic beverages. Participants in the movement typically criticize alcohol intoxication or promote teetotalism, and its leaders emphas ...
and built the Finnish Temperance Hall. The community also included a band, a volunteer fire department, tennis courts, and a clubhouse for employees. A small
Methodist Methodism, also called the Methodist movement, is a group of historically related denominations of Protestant Christianity whose origins, doctrine and practice derive from the life and teachings of John Wesley. George Whitefield and John's b ...
church and
Presbyterian Presbyterianism is a part of the Reformed tradition within Protestantism that broke from the Roman Catholic Church in Scotland by John Knox, who was a priest at St. Giles Cathedral (Church of Scotland). Presbyterian churches derive their nam ...
church were built. The town also had a night watchman and later a full-time patrolman. Always noted as a quiet, orderly town, Elcor managed to avoid the social vagaries of adjacent communities, like Gilbert's
red-light district A red-light district or pleasure district is a part of an urban area where a concentration of prostitution and sex-oriented businesses, such as sex shops, strip clubs, and adult theaters, are found. In most cases, red-light districts are particu ...
. One of the frame houses was used as the first school in Elcor. It was not long before a new school was constructed. Elcor was included in the middle part of the Gilbert School system, known then as Independent School District No. 18. There were five schoolhouses in the district. The McKinley-Elba school was built in 1900, halfway between McKinley and Elba, complete with its own well and windmill. It had four teachers and housed classes through the
eighth grade Eighth grade (or grade eight in some regions) is the eighth post-kindergarten year of formal education in the US. The eighth grade is the ninth school year, the second, third, fourth, or final year of middle school, or the second and/or final ye ...
, accommodating pupils of both communities. Students walked to school over boardwalks. There were also three primary schools in the district, one of them in Elba on Malta Street. Elcor's renters were required to take in boarders. The company rented a "cottage" for $7.50 per month, which later included electricity. Homes were charged an additional dollar per month when water was piped in from Gilbert. Although people were later allowed to own their homes (even though the land on which the houses stood belonged to the mining company), rents were never increased. All families had their own gardens in which they grew vegetables that lasted through the winter. Some raised cows, pigs, and chickens; others had horses for carrying firewood. There was little refrigeration, and perishables were difficult to keep. Before the Mercantile came to Elcor, residents went to the J. P. Ahlin store in McKinley, or to the Saari, Campbell and Kraker Mercantile in Gilbert. Deliveries were made daily, with orders taken for the following day. People bought on credit and paid monthly, on paydays. In 1920, the Finnish Hall became a general store, the Elcor Mercantile, along with an official U.S. Post Office. When the post office began operation, much confusion resulted, because there was another town named
Elba Elba ( it, isola d'Elba, ; la, Ilva) is a Mediterranean island in Tuscany, Italy, from the coastal town of Piombino on the Italian mainland, and the largest island of the Tuscan Archipelago. It is also part of the Arcipelago Toscano National ...
in southeastern Minnesota, just east of
Rochester Rochester may refer to: Places Australia * Rochester, Victoria Canada * Rochester, Alberta United Kingdom *Rochester, Kent ** City of Rochester-upon-Medway (1982–1998), district council area ** History of Rochester, Kent ** HM Prison ...
. The name "Corsica" was attempted with the same result. Finally, the community was named "Elcor", combining the first syllable of each of the two names. "Elcor" was emblazoned in large white letters on the water tower. Mail was picked up twice daily at the railroad station, erroneously spelled "Elcore", for the
Duluth and Iron Range Railroad The Duluth and Iron Range Railroad Railway Equipment and Publication CompanyThe Official Railway Equipment Register June 1917, p. 582 was founded in 1874. In 1884, it ran the first main line train between Two Harbors and Soudan, Minnesota, a tot ...
(later the
Duluth, Missabe and Iron Range Railroad The Duluth, Missabe and Iron Range Railway (DM&IR) , informally known as the Missabe Road, was a railroad operating in northern Minnesota and Wisconsin that used to haul iron ore and later taconite to the Great Lakes ports of Duluth and Two Harbor ...
). Later, the Elcor Mercantile diversified into the up-and-coming petroleum business, selling
Conoco Conoco Inc. ( ) was an American oil and gas company that operated from 1875 until 2002, when it merged with Phillips Petroleum to form ConocoPhillips. Founded by Isaac Elder Blake in 1875 as the "Continental Oil and Transportation Company". Curr ...
gasoline, kerosene, fuel oils, motor oils, grease, and even
outboard motors An outboard motor is a propulsion system for boats, consisting of a self-contained unit that includes engine, gearbox and propeller or jet drive, designed to be affixed to the outside of the transom. They are the most common motorised method ...
. Concrete
sidewalks A sidewalk (North American English), pavement (British English), footpath in Australia, India, New Zealand and Ireland, or footway, is a path along the side of a street, highway, terminals. Usually constructed of concrete, pavers, brick, stone ...
were built to line the shady streets, and bright red
fire hydrants A fire hydrant, waterplug, or firecock (archaic) is a connection point by which firefighters can tap into a water supply. It is a component of active fire protection. Underground fire hydrants have been used in Europe and Asia since at least ...
were installed. Homes were insulated, and people began to purchase refrigerators. Manilla Street and Maritana Avenue were paved.
Greyhound Bus Lines Greyhound Lines, Inc. (commonly known as simply Greyhound) operates the largest intercity bus service in North America, including Greyhound Mexico. It also operates charter bus services, Amtrak Thruway services, commuter bus services, and pa ...
established a stop at the Elcor Mercantile. A
baseball Baseball is a bat-and-ball sport played between two teams of nine players each, taking turns batting and fielding. The game occurs over the course of several plays, with each play generally beginning when a player on the fielding tea ...
team was entered in the old East Mesaba League, and the Elcor Mercantile sponsored the Elcor-Conocos, an
ice hockey Ice hockey (or simply hockey) is a team sport played on ice skates, usually on an ice skating rink with lines and markings specific to the sport. It belongs to a family of sports called hockey. In ice hockey, two opposing teams use ice hock ...
team that became one of the best on the Iron Range.
Chicago Blackhawks The Chicago Blackhawks (spelled Black Hawks until 1986, and known colloquially as the Hawks) are a professional ice hockey team based in Chicago. The Blackhawks compete in the National Hockey League (NHL) as a member of the Central Division i ...
ice hockey goaltender
Sam LoPresti Samuel Leo LoPresti (January 30, 1917 – December 11, 1984) was an American ice hockey goaltender. He played several senior and professional seasons between 1937 and 1951, including two seasons in the National Hockey League (NHL) for the Chicago ...
was born in Elcor. The Corsica and Elba mines remained the chief source of employment until 1926, when the underground Elba mine closed. It had been mined out. A few years later, the Corsica mine was converted into an open pit, and the future of the town once again seemed secure. Then the
Great Depression The Great Depression (19291939) was an economic shock that impacted most countries across the world. It was a period of economic depression that became evident after a major fall in stock prices in the United States. The economic contagio ...
hit. In the fall of 1929, Corsica closed and stayed closed for many years, with only a few salaried people retained. The mine remained idle until 1940, ironically receiving an honorable mention in the National Safety Competition from the
U.S. Bureau of Mines For most of the 20th century, the United States Bureau of Mines (USBM) was the primary United States government agency conducting scientific research and disseminating information on the extraction, processing, use, and conservation of mineral r ...
in 1934. Once
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...
began, the mining business boomed again.


Abandonment

In 1954, the Corsica pit was shut down. Workers were told that the shutdown was temporary because the demand for that particular type of ore had declined. The pit was allowed to flood, and Pickands Mather officially conceded that "temporary" might stretch into quite a long time, although the mine would perhaps "eventually" be reopened. A year later, Pickands Mather and Company, manager of the mines at Elcor and the land on which the houses rested, ordered residents to vacate the property. By edict of the mining company, the remaining families were forced out so that the company could reclaim the land. Sources differ on why the order was issued, speculating that the company wanted the land for a dump site, no longer wanted to tend to the town's maintenance, or decided it was not economical to own houses anymore. No one in authority revealed what was to become of the land. Residents of the company-owned houses were given the option to buy the structures at bargain prices, provided they moved them out of town. For many, it took much of their life savings to relocate elsewhere, taking their homes in caravans along the highways and leaving behind empty foundations. Most Elcor residents purchased lots in the surrounding communities, trying to beat land
speculators In finance, speculation is the purchase of an asset (a commodity, goods, or real estate) with the hope that it will become more valuable shortly. (It can also refer to short sales in which the speculator hopes for a decline in value.) Many s ...
. In the few months after Elcor's fate became official, land prices skyrocketed. Lots that had originally been priced at $75 were sold for as much as $500. Most of the remaining families moved about two miles west to Gilbert, although other homes were replanted in nearby McKinley. The last vestiges of the old mining community were gone by 1956. Every building was torn down or removed. All that remained for some years after were old foundations, sidewalks, rusting stoves, pipes, bottles, and yard shrubbery, formerly visible from the old section of
Minnesota State Highway 135 Minnesota State Highway 135 (MN 135) is a highway in northeast Minnesota, which runs from its interchange with U.S. Highway 53 in the city of Virginia and continues northeast to its northern terminus at its intersection with State Highway 1 in ...
between Gilbert and Biwabik. A rusted fire hydrant adorned what was once a street corner, and a porcelain toilet bowl remained bolted to a concrete floor. An abandoned rail line for the Duluth, Missabe and Iron Range Railway went through what was left of the town site. Mine shafts were boarded up with old timbers. After everyone had left, the company dumped heaps of iron ore on the roads leading into Elcor, and in the process a ghost town was made out of what was once a thriving community. For a time, the only landmark that remained at the old mining location was a smokestack near the defunct Corsica mine. The stack, built by Cornish miners in 1901, had a unique design. The Iron Range Historical Society wanted the stack, the last of its kind on the Mesabi Iron Range, to be preserved as an off-premises attraction, since it was structurally sound and historically significant, but its demolition had already been contracted as a part of the ''Minnesota Mineland Reclamation Act'' Abandoned Minelands Cleanup Program. Many people feared it might fall and injure someone; others considered it an aerial obstruction. In 1976, the stack was destroyed; it took three blasting attempts and nearly of
dynamite Dynamite is an explosive made of nitroglycerin, sorbents (such as powdered shells or clay), and Stabilizer (chemistry), stabilizers. It was invented by the Swedish people, Swedish chemist and engineer Alfred Nobel in Geesthacht, Northern Germa ...
to bring the structure down. After the demolition, responsibility for the land on which Elcor stood changed hands on several different occasions. As early as 1978, the property and its management were acquired by the
Jones and Laughlin Steel Company The Jones and Laughlin Steel Corporation began as the American Iron Company, founded in 1852 by Bernard Lauth and Benjamin Franklin Jones, a few miles (c 4 km) south of Pittsburgh along the Monongahela River. Lauth's interest was bought in ...
. Property rights were then transferred to
LTV Steel Ling-Temco-Vought (LTV) was a large American conglomerate which existed from 1961 to 2000. At its peak, it was involved in aerospace, airlines, electronics, steel manufacturing, sporting goods, meat packing, car rentals, and pharmaceuticals, am ...
after the merger of Jones and Laughlin with
Republic Steel Republic Steel is an American steel manufacturer that was once the country's third largest steel producer. It was founded as the Republic Iron and Steel Company in Youngstown, Ohio in 1899. After rising to prominence during the early 20th Centu ...
in 1984. Property rights were later acquired by the Inland Steel Company in a transfer from LTV. In 1993, Inland Steel began stripping the overburden near the old town site, and the Laurentian mine was born. After the acquisition of Inland Steel by Mittal in 1998, the mine was acquired by
ArcelorMittal ArcelorMittal S.A. is a Luxembourgian multinational steel manufacturing corporation headquartered in Luxembourg City. It was formed in 2006 from the takeover and merger of Arcelor by Indian-owned Mittal Steel. ArcelorMittal is the second larg ...
in the 2006 merger of
Arcelor Arcelor S.A. was the world's largest steel producer in terms of turnover and the second largest in terms of steel output, with a turnover of €30.2 billion and shipments of 45 million metric tons of steel in 2004. The company was created in 2002 ...
with Mittal Steel, and redesignated the Laurentian pit of the Minorca mine. In 2020,
Cleveland-Cliffs Cleveland-Cliffs Inc., formerly Cliffs Natural Resources, is a Cleveland, Ohio-based company that specializes in the mining, beneficiation, and pelletizing of iron ore, as well as steelmaking, including stamping and tooling. It is the largest f ...
acquired the United States operations of ArcelorMittal, essentially bringing ownership of the property full-circle back to Pickands Mather and Company, the iron and coal mining businesses of which were purchased by Cleveland-Cliffs in 1986.


Geology

Elcor sat atop a bed of
taconite Taconite () is a variety of iron formation, an iron-bearing (over 15% iron) sedimentary rock, in which the iron minerals are interlayered with quartz, chert, or carbonate. The name "taconyte" was coined by Horace Vaughn Winchell (1865–1923) †...
consisting of a uniform mixture of about 30 percent iron, interspersed with pockets of high-grade ore containing 90 to 95 percent iron, a part of the Biwabik iron formation. The formation is a large sheet of iron-bearing sediment deposited during the
Precambrian The Precambrian (or Pre-Cambrian, sometimes abbreviated pêž’, or Cryptozoic) is the earliest part of Earth's history, set before the current Phanerozoic Eon. The Precambrian is so named because it preceded the Cambrian, the first period of the ...
era on the bottom of the Animikie Sea. This sea occupied the western portion of the
Great Lakes The Great Lakes, also called the Great Lakes of North America, are a series of large interconnected freshwater lakes in the mid-east region of North America that connect to the Atlantic Ocean via the Saint Lawrence River. There are five lakes ...
area, depositing iron-bearing sediments extending under Lake Superior from the
Mesabi The Mesabi Iron Range is a mining district in northeastern Minnesota following an elongate trend containing large deposits of iron ore. It is the largest of four major iron ranges in the region collectively known as the Iron Range of Minnesota ...
and Vermilion Iron Ranges in northern Minnesota, to the Gogebic Iron Range in northern
Wisconsin Wisconsin () is a state in the upper Midwestern United States. Wisconsin is the 25th-largest state by total area and the 20th-most populous. It is bordered by Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake M ...
and
Michigan Michigan () is a state in the Great Lakes region of the upper Midwestern United States. With a population of nearly 10.12 million and an area of nearly , Michigan is the 10th-largest state by population, the 11th-largest by area, and the ...
's upper peninsula, to the
Marquette Range Marquette may refer to: Locations France *Marquette-en-Ostrevant, Nord *Marquette-lez-Lille, Nord United States *Marquette, Iowa *Marquette, Kansas *Marquette, Nebraska * Marquette (town), Wisconsin **Marquette, Wisconsin, village within the town ...
of the upper peninsula, and west to the
manganese Manganese is a chemical element with the symbol Mn and atomic number 25. It is a hard, brittle, silvery metal, often found in minerals in combination with iron. Manganese is a transition metal with a multifaceted array of industrial alloy use ...
-rich ore of the Cuyuna Iron Range in central Minnesota. Michigan's
silicious Silicon dioxide, also known as silica, is an oxide of silicon with the chemical formula , most commonly found in nature as quartz and in various living organisms. In many parts of the world, silica is the major constituent of sand. Silica is one ...
steel-blue high-grade ores were quite different from the Mesabi ore, which was hydrated soft brown
hematite Hematite (), also spelled as haematite, is a common iron oxide compound with the formula, Fe2O3 and is widely found in rocks and soils. Hematite crystals belong to the rhombohedral lattice system which is designated the alpha polymorph of . ...
. Geologists disagree about the geologic time period of the region and the mechanism by which the iron-bearing sediment was laid down differently on opposite sides of the lake. There is iron ore in other areas of Minnesota, but no longer in quantities that are practical to mine. Geologists divide the iron-bearing rocks of the eastern Mesabi Iron Range into several layers. In the
stratigraphic column A stratigraphic column is a representation used in geology and its subfield of stratigraphy to describe the vertical location of rock units in a particular area. A typical stratigraphic column shows a sequence of sedimentary rocks, with the oldest ...
, Virginia Slate and
Duluth gabbro , settlement_type = City , nicknames = Twin Ports (with Superior), Zenith City , motto = , image_skyline = , image_caption = Clockwise from top: urban Duluth skyline; Minnesota ...
lie above, followed by four main iron-bearing divisions named the Upper Slaty, Upper Cherty, Lower Slaty, and Lower Cherty. Below these are
quartzite Quartzite is a hard, non- foliated metamorphic rock which was originally pure quartz sandstone.Essentials of Geology, 3rd Edition, Stephen Marshak, p 182 Sandstone is converted into quartzite through heating and pressure usually related to tect ...
and
granite Granite () is a coarse-grained (phaneritic) intrusive igneous rock composed mostly of quartz, alkali feldspar, and plagioclase. It forms from magma with a high content of silica and alkali metal oxides that slowly cools and solidifies undergro ...
. Beneath the shallow
topsoil Topsoil is the upper layer of soil. It has the highest concentration of organic matter and microorganisms and is where most of the Earth's biological soil activity occurs. Description Topsoil is composed of mineral particles and organic matt ...
measuring less than deep, the slate is from to several hundred feet thick, and the four iron-bearing layers are from thick.


Geography and climate

Elcor lay at an elevation of in St. Louis County, Minnesota,
north-northwest The points of the compass are a set of horizontal, radially arrayed compass directions (or azimuths) used in navigation and cartography. A compass rose is primarily composed of four cardinal directions—north, east, south, and west—each sepa ...
of
Duluth , settlement_type = City , nicknames = Twin Ports (with Superior), Zenith City , motto = , image_skyline = , image_caption = Clockwise from top: urban Duluth skyline; Minnesota ...
. The nearest cities to Elcor were Gilbert, approximately to the southwest and McKinley, approximately to the east-northeast. Elcor was along the old section of Minnesota State Highway 135, almost east-southeast of
U.S. Route 53 U.S. Route 53, or U.S. Highway 53 (U.S. 53), is a north–south U.S. highway that runs for 404 miles (650 km) from La Crosse, Wisconsin to International Falls, Minnesota. It is the primary north–south route in northwestern Wisconsin ...
and about northeast of
Minnesota State Highway 37 Minnesota State Highway 37 (MN 37) is a highway in northeast Minnesota, which runs from its intersection with U.S. 169 / State Highway 73 in Hibbing and continues east to its eastern terminus at its intersection with State Highway 135 in ...
. Elcor was in the
Laurentian Mixed Forest Province The Laurentian Mixed Forest Province, also known as the North Woods, is a forested ecoregion in eastern North America. Among others, this terminology has been adopted by the Minnesota Department of Natural Resources. Similar, though not n ...
in the
Arrowhead region The Arrowhead Region is located in the northeastern part of the U.S. state of Minnesota, so called because of its pointed shape. The predominantly rural region encompasses of land area and includes Carlton, Cook, Lake and Saint Louis counties. ...
of northern Minnesota. The
polar air mass In meteorology, an air mass is a volume of air defined by its temperature and humidity. Air masses cover many hundreds or thousands of square miles, and adapt to the characteristics of the surface below them. They are classified according to la ...
dominates this part of the state year-round. The
Köppen climate classification The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notabl ...
is Dfb. Precipitation ranges from about annually along the western border of the forest to about at its eastern edge. Average annual temperatures are about along the northern part of the forest, rising to at its southern extreme. Normal annual snowfall totals about . July is the warmest month, when the average high temperature is and the average low is . January is the coldest, with an average high temperature of and average low of . Elcor was approximately south-southwest of
Tower, Minnesota Tower is a city located in Saint Louis County, Minnesota, United States. As of the 2020 census, the city had a total population of 430. State Highways 1 ( MN 1), 169 ( MN 169), and 135 ( MN 135) are three of the main routes in Tower. Tower is l ...
, where the temperature reached a record low of on February 2, 1996.


See also

*
Iron Range The term Iron Range refers collectively or individually to a number of elongated iron-ore mining districts around Lake Superior in the United States and Canada. Much of the ore-bearing region lies alongside the range of granite hills formed by ...
*
List of ghost towns in the United States This is a list of lists of ghost towns in the United States by state. *List of ghost towns in Alabama * List of ghost towns in Alaska *List of ghost towns in Arizona *List of ghost towns in Arkansas *List of ghost towns in California *List of ghos ...


References


Sources

* * * * * * * * * * * *


Further reading

*


External links


Iron Range Historical Society Website"This Town (Ghost Town)" (2014)
folk song about the disappearing Iron Range town of Sparta, Minnesota, at
YouTube YouTube is a global online video platform, online video sharing and social media, social media platform headquartered in San Bruno, California. It was launched on February 14, 2005, by Steve Chen, Chad Hurley, and Jawed Karim. It is owned by ...

"Minnesota's Lost Mining Towns" (2019)
Minnesota Legacy funded WDSE WRPT-
PBS The Public Broadcasting Service (PBS) is an American public broadcasting, public broadcaster and Non-commercial activity, non-commercial, Terrestrial television, free-to-air television network based in Arlington, Virginia. PBS is a publicly fu ...
documentary {{Authority control Company towns in Minnesota Cultural assimilation Former populated places in Minnesota Former populated places in St. Louis County, Minnesota Geography of St. Louis County, Minnesota Ghost towns in Minnesota Mining communities in Minnesota Neighborhoods in Minnesota 1897 establishments in Minnesota 1956 disestablishments in Minnesota Populated places established in 1897 Populated places disestablished in 1956