Gold Hill (formerly, Orr City)
[ is an ]unincorporated community
An unincorporated area is a region that is not governed by a local municipal corporation. Widespread unincorporated communities and areas are a distinguishing feature of the United States and Canada. Most other countries of the world either have ...
in Placer County, California
California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territori ...
. Gold Hill is located west of Auburn
Auburn may refer to:
Places Australia
* Auburn, New South Wales
* City of Auburn, the local government area
*Electoral district of Auburn
*Auburn, Queensland, a locality in the Western Downs Region
*Auburn, South Australia
*Auburn, Tasmania
*Aub ...
. It lies at an elevation of 354 feet (108 m).
Gold Hill is located within the Sierra Nevada
The Sierra Nevada () is a mountain range in the Western United States, between the Central Valley of California and the Great Basin. The vast majority of the range lies in the state of California, although the Carson Range spur lies primarily ...
foothills
Foothills or piedmont are geographically defined as gradual increases in elevation at the base of a mountain range, higher hill range or an upland area. They are a transition zone between plains and low relief hills and the adjacent topograp ...
, in a geologic region known as the West Belt, so named because it is west of the Mother Lode Belt. This West Belt contained scattered deposits of gold in quartz vein
In geology, a vein is a distinct sheetlike body of crystallized minerals within a rock. Veins form when mineral constituents carried by an aqueous solution within the rock mass are deposited through precipitation. The hydraulic flow involved ...
s within the granitic bedrock
In geology, bedrock is solid Rock (geology), rock that lies under loose material (regolith) within the crust (geology), crust of Earth or another terrestrial planet.
Definition
Bedrock is the solid rock that underlies looser surface mater ...
. In 1851, after gold was discovered in Ophir and Auburn
Auburn may refer to:
Places Australia
* Auburn, New South Wales
* City of Auburn, the local government area
*Electoral district of Auburn
*Auburn, Queensland, a locality in the Western Downs Region
*Auburn, South Australia
*Auburn, Tasmania
*Aub ...
, Georgian
Georgian may refer to:
Common meanings
* Anything related to, or originating from Georgia (country)
** Georgians, an indigenous Caucasian ethnic group
** Georgian language, a Kartvelian language spoken by Georgians
**Georgian scripts, three scrip ...
prospectors
Prospecting is the first stage of the geological analysis (followed by Mining engineering#Pre-mining, exploration) of a territory. It is the search for minerals, fossils, precious metals, or mineral specimens. It is also known as fossicking.
...
followed the Auburn Ravine, looking for similar placer gold. They found gold in the ravine near an elevated area they named Gold Hill. In addition to the gravel deposits, the hill itself was developed by two companies, known as the Georgia and the Ohio, using ground sluicing from water in the ravine. The town's civil government was organized in the spring of 1852, with the election of a Justice of the Peace
A justice of the peace (JP) is a judicial officer of a lower or ''puisne'' court, elected or appointed by means of a commission ( letters patent) to keep the peace. In past centuries the term commissioner of the peace was often used with the sa ...
, and a Constable
A constable is a person holding a particular office, most commonly in criminal law enforcement. The office of constable can vary significantly in different jurisdictions. A constable is commonly the rank of an officer within the police. Other peop ...
. The population of the mining community peaked in 1856.
References
Unincorporated communities in California
Unincorporated communities in Placer County, California
{{PlacerCountyCA-geo-stub