|
Reginald Aldworth Daly
Reginald Aldworth Daly (March 18, 1871 – September 19, 1957) was a Canadian geologist. Biography Reginald Daly was educated at the University of Toronto, where geologist A.P. Coleman persuaded him away from teaching mathematics and into Earth Sciences. He attained his PhD at Harvard, and did postgraduate work in Germany and France. After working as a field geologist for the International Boundary Commission, he was a professor, and headed the Department of Geology at Harvard University from 1912 until 1942. Daly was president of The Geological Society of America in 1932. For the Boundary Commission, working in six field seasons, Daly mapped the border from the Pacific Ocean to the Great Plains, a rugged swath long and wide – an area of about . He documented the geology alone, but had the help of one field assistant and numerous wranglers and porters. He collected 1,500 rock specimens and made 960 thin sections, using a German polishing technique he learnt as a student. The p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Napanee
Greater Napanee is a town in Eastern Ontario, southeastern Ontario, Canada, approximately west of Kingston, Ontario, Kingston and the county seat of Lennox and Addington County. It is located on the eastern end of the Bay of Quinte. Greater Napanee municipality was created by amalgamating the old Town of Napanee with the townships of Adolphustown, North and South Fredericksburgh, and Richmond in 1999. Greater Napanee is co-extensive with the original Lennox County, Ontario, Lennox County. The town is home to the Allan Macpherson House, a historic 1826 property that is now a museum. Macpherson was a major in the Lennox militia, operated the town's grist and saw mills, as well as the distillery and general store. He served as post master and land agent, operated the first local printing press and helped fund the establishment of many local schools and churches. The home sits on the banks of the Napanee River, which runs through the town. The largest employer is a Goodyear Tire an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geological Society Of America
The Geological Society of America (GSA) is a nonprofit organization dedicated to the advancement of the geosciences. History The society was founded in Ithaca, New York, in 1888 by Alexander Winchell, John J. Stevenson, Charles H. Hitchcock, John R. Procter and Edward Orton and has been headquartered at 3300 Penrose Place, Boulder, Colorado, US, since 1967. GSA began with 100 members under its first president, James Hall. In 1889 Mary Emilie Holmes became its first female member. It grew slowly but steadily to 600 members until 1931, when a nearly $4 million endowment from 1930 president R. A. F. Penrose Jr. jumpstarted GSA's growth. As of December 2017, GSA had more than 25,000 members in over 100 countries. The society has six regional sections in North America, three interdisciplinary interest groups, and eighteen specialty divisions. Activities The stated mission of GSA is "to advance geoscience research and discovery, service to society, stewardship of Earth, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mary Elizabeth Haskell
Mary Elizabeth Haskell, later Minis (December 11, 1873 – October 9, 1964), was an American educator, best known for having been the benefactress of Lebanese-American writer, poet and visual artist Kahlil Gibran. Life Haskell was born in Columbia, South Carolina, to Alexander Cheves Haskell and his second wife Alice Van Yeveren (Alexander, sister of Edward Porter Alexander).. She was educated at the Presbyterian College for women, Columbia, South Carolina, and Wellesley College Wellesley College is a private women's liberal arts college in Wellesley, Massachusetts, United States. Founded in 1870 by Henry and Pauline Durant as a female seminary, it is a member of the original Seven Sisters Colleges, an unofficial g ..., Massachusetts, A.B., 1897. In 1904, she met Kahlil Gibran at an exhibition of his work at Fred Holland Day's studio. She was then the principal of a private school for girls in Boston, known as Miss Haskell's School for Girls.https://www.historicnew ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Cheves Haskell
Alexander Cheves Haskell (September 22, 1839 – April 13, 1910) was a Colonel in the Confederate Army during the American Civil War and a Democratic politician in postbellum South Carolina. Early life Haskell was born in Abbeville County and raised in Columbia, where he graduated second in his class from South Carolina College and was a member of the Delta Kappa Epsilon fraternity, right before the start of the American Civil War. Civil War He enthusiastically volunteered for service in the Confederate Army and was mustered in the First Regiment of the South Carolina Volunteer Infantry, serving as an Assistant Adjutant General for Maxcy Gregg. En route to Virginia in September 1861 for action in the Eastern Theater, Haskell married Rebecca Coles Singleton in Charlottesville. She died on June 26, 1862, after the birth of a daughter six days earlier. The First South Carolina Regiment initially saw significant action in 1862 at the Seven Days Battles and would pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giant Impact Hypothesis
The giant-impact hypothesis, sometimes called the Big Splash, or the Theia Impact, suggests that the Moon formed from the ejecta of a collision between the proto-Earth and a Mars-sized planet, approximately 4.5 billion years ago, in the Hadean eon (about 20 to 100 million years after the Solar System coalesced). The colliding body is sometimes called Theia, from the name of the mythical Greek Titan who was the mother of Selene, the goddess of the Moon. Analysis of lunar rocks, published in a 2016 report, suggests that the impact might have been a direct hit, causing a thorough mixing of both parent bodies. The giant-impact hypothesis is currently the favored scientific hypothesis for the formation of the Moon. Supporting evidence includes: * Earth's spin and the Moon's orbit have similar orientations. * The Earth–Moon system contains an anomalously high angular momentum. Meaning, the momentum contained in Earth's rotation, the Moon's rotation, and the Moon revolving aro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
