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Name: Hedyphane RRUFF ID: R070425 Ideal Chemistry: Ca2Pb3(AsO4)3Cl Locality: Langban, Filipstad, Varmland, Sweden Source: Michael Scott S102181 [view label] Owner: RRUFF Description: Aggregates of prismatic colorless crystals, associated with lizardite. NEW MINERAL, OH analogue of hedyphane, perhaps call it hydroxylhedyphane Status: The identification of this mineral is confirmed by single-crystal X-ray diffraction and chemical analysis. |
Mineral Group: [ Apatite (55) ] |
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: | R070425.9 | ||||||
Sample Description: | Single crystal, powder profile is calculated | ||||||
Cell Refinement Output: |
a: 10.052(1)Å b: 10.052(1)Å c: 7.2793(8)Å alpha: 90° beta: 90° gamma: 120° Volume: 637.0(1)Å3 Crystal System: hexagonal |
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REFERENCES for Hedyphane | |
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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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Breithaupt J F A (1830) Bestimmung neuer mineral-specien, hedyphan, Journal für Chemie und Physik, 60, 308-316 [view file] |
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Fleischer M (1973) New mineral names, American Mineralogist, 58, 560-562 [view file] |
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International Mineralogical Association (1980) International Mineralogical Association: Commission on new minerals and mineral names, Mineralogical Magazine, 43, 1053-1055 [view file] |
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Rouse R C, Dunn P J, Peacor D R (1984) Hedyphane from Franklin, New Jersey and Lângban, Sweden: cation ordering in an arsenate apatite, American Mineralogist, 69, 920-927 [view file] |
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Markl G, Marks M A W, Holzäpfel J, Wenzel T (2014) Major, minor, and trace element composition of pyromorphite-group minerals as recorder of supergene weathering processes from the Schwarzwald mining district, SW Germany, American Mineralogist, 99, 1133-1146 |
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