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Nashite
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| Formula: |
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| System: | Monoclinic | |||||||||||||||||||||||||||
| Name: | Named in honour of Dr. Barbara P. Nash (b. 1944), Professor of Geology and Geophysics at the University of Utah. | |||||||||||||||||||||||||||
This page provides mineralogical data about Nashite.
Classification of Nashite | ||||||||||||||||||||||||||||
| IMA status: | Approved 2012 | |||||||||||||||||||||||||||
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| mindat.org URL: | http://www.mindat.org/min-42727.html Please feel free to link to this page. | |||||||||||||||||||||||||||
Type Occurrence of Nashite | ||||||||||||||||||||||||||||
| Co-type Localities: | St Jude Mine, Gypsum Valley, Slick Rock District, San Miguel Co., Colorado, USA Little Eva Mine, Yellow Cat District (W. part of Thompsons District), Grand Co., Utah, USA | |||||||||||||||||||||||||||
| Place of Conservation of Type Material: | Natural History Museum of Los Angeles County, Los Angeles, California, USA, catalogue numbers 63583 (holotype) and 63584 (Little Eva mine), and 63585, 63586 and 63587 (St Jude mine) | |||||||||||||||||||||||||||
Crystallography of Nashite | ||||||||||||||||||||||||||||
| Crystal System: | Monoclinic | |||||||||||||||||||||||||||
| Class (H-M): | 2/m - Prismatic | |||||||||||||||||||||||||||
| Space Group: | P21/m {P1 1 21/m} {P21/m} {P1 21/m 1} | |||||||||||||||||||||||||||
| Space Group Setting: | P21/m | |||||||||||||||||||||||||||
| Cell Parameters: | a = 10.0099(3) Å, b = 21.8472(7) Å, c = 11.1504(7) Å β = 116.584(8)° | |||||||||||||||||||||||||||
| Ratio: | a:b:c = 0.458 : 1 : 0.51 | |||||||||||||||||||||||||||
| Unit Cell Volume: | V 2,180.67 ų (Calculated from Unit Cell) | |||||||||||||||||||||||||||
| X-Ray Powder Diffraction: |
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Chemical Properties of Nashite | ||||||||||||||||||||||||||||
| Formula: |
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| Essential elements: | Ca, H, Na, O, V | |||||||||||||||||||||||||||
| All elements listed in formula: | Ca, H, Na, O, V | |||||||||||||||||||||||||||
Other Names for Nashite | ||||||||||||||||||||||||||||
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Other Information | ||||||||||||||||||||||||||||
| Health Warning: | No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care. | |||||||||||||||||||||||||||
References for Nashite | ||||||||||||||||||||||||||||
| Reference List: - + | Kampf, A.R., Hughes, J.M., Marty, J., Brown, F. (2012) Nashite, IMA 2011-105. CNMNC Newsletter No. 13, June 2012, page 810; Mineralogical Magazine, 76, 807-817. Kampf, A.R., Hughes, J.M., Marty, J. and Brown, F. H. (2013): Nashite, Na3Ca2[(V4+V5+9)O28]•24H2O, a new mineral species from the Yellow Cat Mining District, Utah and the Slick Rock Mining District, Colorado: Crystal structure and descriptive mineralogy. Canadian Mineralogist, 51, 27-38. | |||||||||||||||||||||||||||
Internet Links for Nashite | ||||||||||||||||||||||||||||
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Localities for Nashite | ||||||||||||||||||||||||||||
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The map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the
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(TL) indicates type locality. ? indicates mineral may be doubtful at this locality. All other localities listed without reference should be considered as uncertain and unproven until references can be found.
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