Important Update News
The RRUFF Project is being updated to improve its interface and content. The beta version of the update is accessible to the public at RRUFF.net. New data is only being added to the beta site. Please note that it is in development, and some components are not functional. Existing RRUFF.info links will resolve to the new site after RRUFF.net is officially released.
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Name: Markascherite RRUFF ID: R100030 Ideal Chemistry: Cu3(MoO4)(OH)4 Locality: Childs Aldwinkle mine, Bunker Hill District, Copper Creek, Pinal County, Arizona, USA Source: Mark Ascher [view label] Owner: RRUFF Description: Green bladed crystals on quartz. This is the type specimen Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
Mineral Group: [ Not in a structural group (133) ] |
CHEMISTRY | ||||||||||
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RAMAN SPECTRUM | ||||||||||||
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BROAD SCAN WITH SPECTRAL ARTIFACTS | ||||||||||||
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POWDER DIFFRACTION | |||||||
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RRUFF ID: | R100030.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 5.5203(5)Å b: 5.9900(5)Å c: 9.983(1)Å alpha: 90° beta: 97.586(5)° gamma: 90° Volume: 327.22(8)Å3 Crystal System: monoclinic |
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REFERENCES for Markascherite | |
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American Mineralogist Crystal Structure Database Record: [view record] |
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Williams P A, Hatert F, Pasero M, Mills S J (2011) IMA Commission on new minerals, nomenclature and classification (CNMNC) Newsletter 7. New minerals and nomenclature modifications approved in 2010, Mineralogical Magazine, 75, 27-31 [view file] |
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Thompson R M, Yang H, Downs R T (2012) Packing systematics and structural relationships of the new copper molybdate markascherite and related minerals, American Mineralogist, 97, 1977-1986 [view file] |
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Yang H, Jenkins R A, Thompson R M, Downs R T, Evans S H, Bloch E M (2012) Markascherite, Cu3(MoO4)(OH)4, a new mineral species polymorphic with szenicsite, from Copper Creek, Pinal County, Arizona, U.S.A., American Mineralogist, 97, 197-202 [view file] |
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