| Locality type: | Area |
| Classification |
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| Species: | Euclase |
| Formula: | BeAl(SiO4)(OH) |
| Confirmation |
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| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Euclase data |
| Locality Data: | Click here to view China Wall Area, Lake George Beryllium area (Badger Flats Beryllium area; Mountain Dale), Park County, Colorado, USA |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 379069 |
| Long-form Identifier: | 1:3:379069:4 |
| GUID (UUID V4): | 586285b3-2d6e-40c8-a047-82f08002275f |
| Nearest other occurrences of Euclase |
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| 1.2km (0.7 miles) | ⓘHazel Marie Group, Lake George Beryllium area (Badger Flats Beryllium area; Mountain Dale), Park County, Colorado, USA |
| 1.7km (1.1 miles) | ⓘA & C Claims (A & C No. 2 Claim; China Wall Cupola), Lake George Beryllium area (Badger Flats Beryllium area; Mountain Dale), Park County, Colorado, USA |
| 2.7km (1.7 miles) | ⓘBlack Prince Mine, Lake George Beryllium area (Badger Flats Beryllium area; Mountain Dale), Park County, Colorado, USA |
| 3.0km (1.8 miles) | ⓘRedskin Mine (Redskin Claim; Claims: Papoose; Squaw), Lake George Beryllium area (Badger Flats Beryllium area; Mountain Dale), Park County, Colorado, USA |
| 3.0km (1.9 miles) | ⓘMinerva J Mine, Lake George Beryllium area (Badger Flats Beryllium area; Mountain Dale), Park County, Colorado, USA |
| 3.0km (1.9 miles) | ⓘRedskin Gulch, Lake George Beryllium area (Badger Flats Beryllium area; Mountain Dale), Park County, Colorado, USA |
| 4.8km (3.0 miles) | ⓘHappy Thought Mine (Fort De Vincennes), Lake George Beryllium area (Badger Flats Beryllium area; Mountain Dale), Park County, Colorado, USA |
| 4.8km (3.0 miles) | ⓘJ & S Group (J & S No. 1; J & S No. 2; J & S No. 3), Lake George Beryllium area (Badger Flats Beryllium area; Mountain Dale), Park County, Colorado, USA |
| 4.9km (3.0 miles) | ⓘTennessee Mine (Tennessee No. 2), Lake George Beryllium area (Badger Flats Beryllium area; Mountain Dale), Park County, Colorado, USA |
| 5.1km (3.1 miles) | ⓘBoomer Mine (East Boomer; Outhouse Lode; Mammoth Lode; Florman Shaft), Lake George Beryllium area (Badger Flats Beryllium area; Mountain Dale), Park County, Colorado, USA |
| References |
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| Reference Search (possible matching items) |
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 | | Report (issue) | | Geology and Beryllium Deposits of the Lake George (or Badger Flats) Beryllium Area, Park and Jefferson...Jefferson t:-1 Counties, Colorado g ~ s:p ~ I> li:tl ~ GEOLOGICAL SURVEY PROFESSIONAL PAPER 608-A g ... Geology and Beryllium Deposits of the Lake George (or Badger Flats) Beryllium Area, Park and Jefferson...Counties, Colorado By C. C. HAWLEY GEOLOGY AND ORE DEPOSITS OF THE SOUTHERN TARRYALL REGION PARK AND JEFFERSON...COUNTIES, COLORADO GEOLOGICAL SURVEY PROFESSIONAL PAPER 608-A A study of the nonpegmatitic beryllium deposits |  | | Report (issue) | | Distribution of Beryllium Tin, and Tungsten in the Lake George area, Colorado Distribution of Beryllium Tin, and...and Tungsten in the Lake George area, Colorado By C. C. Hawley and W. R. Griffitts GEOLOGICAL SURVEY...------Boomer mine area -------------------~---------------------------Redskin area -----------------...----------------------------------------------------~ary Lee mine area ------------------------------------------------Geology...----------------------------------------------------Tappan Mountain area -----------------------------------------------Geology |  | | Journal (article/letter/editorial) | | University Auburn, Alabama 36849 cookrob@auburn.edu Euclase La Marina Mine, Municipio de Pauna Boyacá, Colombia...glamorous of the beryllium minerals after beryl and chrysoberyl. Exceptional euclase specimens appeared...selection of this issue’s Connoisseur’s Choice. Euclase, BeAlSiO4(OH), is a chemically simple nesosilicate...Lacking essential chromophores in its formula, euclase is ideally colorless with a white streak, but in... or pale to deep blue. It is not fluorescent. Euclase occurs only as crystals that belong to the monoclinic |  | | Journal (article/letter/editorial) | | COLORADO TOPAZ Topaz, Al Si0 (F,OH) is one of Colorado's better known gem minerals. Though Col orado...(PJM), 975 (TCM) Box 25046, Federal Center Denver, Colorado 80225-0046 A ccording to Cross and Hillebrand...discovery of Colorado topaz was made about 1880 by a Mr. Thiebald,* "a prospector of Colorado Springs."...been in the Crystal Park area. The largest fine-quality topaz specimens in Colorado occur in several separate...different publications; the correct name is Thiebaud (George White 1996, pers. com.). 306 ROCKS & MINERALS |
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