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: Junitoite RRUFF ID: R050154 Ideal Chemistry: CaZn2Si2O7·H2O Locality: Christmas mine, Christmas, Gila County, Arizona, USA Source: Jim McGlasson Owner: RRUFF Description: Colorless thin hexagonal crystals and platy purple aggregates Status: The identification of this mineral has been confirmed only by single crystal X-ray diffraction. |
Mineral Group: [ Not in a structural group (133) ] | ||
Quick search: [ All Junitoite samples (2) ] |
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: | R050154.9 | ||||
Sample Description: | Single crystal, powder profile is calculated | ||||
Cell Refinement Output: |
a: 12.5049(44)Å b: 6.3090(25)Å c: 8.5479(25)Å alpha: 90° beta: 90° gamma: 90° Volume: 674.37(20)Å3 Crystal System: orthorhombic |
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DOWNLOADS:
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REFERENCES for Junitoite | |
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American Mineralogist Crystal Structure Database Record: [view record] |
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Anthony J W, Bideaux R A, Bladh K W, and Nichols M C (1990) Handbook of Mineralogy, Mineral Data Publishing, Tucson Arizona, USA, by permission of the Mineralogical Society of America. [view file] |
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Williams S A (1976) Junitoite, a new hydrated calcium zinc silicate from Christmas, Arizona, American Mineralogist, 61, 1255-1258 [view file] |
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Hamilton R D, Finney J J (1985) The structure of junitoite, CaZn2Si2O7·H2O, Mineralogical Magazine, 49, 91-95 [view file] |
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Yang H, Jenkins N G, Downs R T (2012) Redetermination of junitoite, CaZn2Si2O7·H2O, Acta Crystallographica, E68, i73-i73 [view file] |
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