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Stanley H. Evans
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Journal Article

Segerstromite, Ca 3 (As 5+ O 4 ) 2 [As 3+ (OH) 3 ] 2 , the first mineral containing As 3+ (OH) 3 , the arsenite molecule, from the Cobriza mine in the Atacama Region, Chile

Hexiong Yang, Robert T. Downs, Robert A. Jenkins, Stanley H. Evans
Published: 01 September 2018
American Mineralogist (2018) 103 (9): 1497–1501.
DOI: https://doi.org/10.2138/am-2018-6329
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A new formula and crystal structure for nickelskutterudite, (Ni,Co,Fe)As 3 , and occupancy of the icosahedral cation site in the skutterudite group

Benjamin N. Schumer, Marcelo B. Andrade, Stanley H. Evans, Robert T. Downs
Published: 01 January 2017
American Mineralogist (2017) 102 (1): 205–209.
DOI: https://doi.org/10.2138/am-2017-5615
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Yangite, PbMnSi 3 O 8 ·H 2 O, a new mineral species with double wollastonite silicate chains, from the Kombat mine, Namibia

Robert T. Downs, William W. Pinch, Richard M. Thompson, Stanley H. Evans, Lauren Megaw
Published: 01 November 2016
American Mineralogist (2016) 101 (11): 2539–2543.
DOI: https://doi.org/10.2138/am-2016-5682
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Lavinskyite, K(LiCu)Cu 6 (Si 4 O 11 ) 2 (OH) 4 , isotypic with plancheite, a new mineral from the Wessels mine, Kalahari Manganese Fields, South Africa

Hexiong Yang, Robert T. Downs, Stanley H. Evans, William W. Pinch
Published: 01 February 2014
American Mineralogist (2014) 99 (2-3): 525–530.
DOI: https://doi.org/10.2138/am.2014.4601
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Terrywallaceite, AgPb(Sb,Bi) 3 S 6 , isotypic with gustavite, a new mineral from Mina Herminia, Julcani Mining District, Huancavelica, Peru

Hexiong Yang, Robert T. Downs, Stanley H. Evans, William W. Pinch
Published: 01 July 2013
American Mineralogist (2013) 98 (7): 1310–1314.
DOI: https://doi.org/10.2138/am.2013.4423
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Scottyite, the natural analog of synthetic BaCu 2 Si 2 O 7 , a new mineral from the Wessels mine, Kalahari Manganese Fields, South Africa

Hexiong Yang, Robert T. Downs, Stanley H. Evans, William W. Pinch
Published: 01 February 2013
American Mineralogist (2013) 98 (2-3): 478–484.
DOI: https://doi.org/10.2138/am.2013.4326
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Rongibbsite, Pb 2 (Si 4 Al)O 11 (OH), a new zeolitic aluminosilicate mineral with an interrupted framework from Maricopa County, Arizona, U.S.A.

Hexiong Yang, Robert T. Downs, Stanley H. Evans, Robert A. Jenkins, Elias M. Bloch
Published: 01 January 2013
American Mineralogist (2013) 98 (1): 236–241.
DOI: https://doi.org/10.2138/am.2013.4252
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Optic properties of centimeter-sized crystals determined in air with the spindle stage using EXCALIBRW

Mickey E. Gunter, Robert T. Downs, Kurt L. Bartelmehs, Stanley H. Evans, Carolyn J.S. Pommier, Jack S. Grow, Matthew S. Sanchez, F. Donald Bloss
Published: 01 October 2005
American Mineralogist (2005) 90 (10): 1648–1654.
DOI: https://doi.org/10.2138/am.2005.1892
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