 | Kampf, Anthony R., Cooper, Mark A., Rossman, George R., Nash, Barbara P., Hawthorne, Frank. C., Marty, Joe (2019) Davidbrownite-(NH4), (NH4,K)5(V4+O)2(C2O4)[PO2.75(OH)1.25]4·3H2O, a new phosphate–oxalate mineral from the Rowley mine, Arizona, USA. Mineralogical Magazine, 83 (6) 869-877 doi:10.1180/mgm.2019.56 | Journal (article/letter/editorial) | | Davidbrownite-(NH4), (NH4,K)5(V4+O)2(C2O4)[PO2.75(OH)1.25]4·3H2O, a new phosphateoxalate mineral from...from the Rowley mine, Arizona, USA Anthony R. Kampf1*, Mark A. Cooper2, George R. Rossman3, Barbara P....Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, California 90007, USA 2 Department of...Institute of Technology, Pasadena, California 91125, USA 4 Department of Geology and Geophysics, University...City, Utah 84112, USA 5 5199 East Silver Oak Road, Salt Lake City, Utah 84108, USA *E-mail: akampf@nhm |  | | Report (issue) | | Davidbrownite-(NH4) (NH4, K)5(V4+O)2(C2O4)[PO2.75(OH)1.25]4·3H2O Crystal Data: Monoclinic. Point Group:...= 2 X-Ray Diffraction Pattern: Rowley mine, Maricopa Co., Arizona, USA. 10.39 (100), 6.73 (50), 3.160... 3.104 (42), 3.789 (35), 3.043(35) Chemistry: (NH4)2O K2O Na2O MgO Al2O3 VO2 P2O5 As2O5 C2O3 H2O Total...91 35.79 9.08 12.49 100.00 (1) Rowley mine, Maricopa Co., Arizona, USA; average electron microprobe and...content calculated from structure; corresponding to [(NH4)3.11K1.73Na0.09]Σ=4.93 [(V4+1.92Mg0.01Al0.02)Σ=1 |  | | Report (issue) | | X-Ray Diffraction Pattern: Rowley mine, near Theba, Maricopa Co., Arizona, USA. 12.22 (100), 3.125 (23)...(21), 6.56 (21), 6.28 (20), 3.435 (19) Chemistry: (NH4)2O K2O MgO VO2 P2O5 C2O3 H2O Total (1) [5.04] 11...37 7.45 22.36 100.00 (1) Rowley mine, near Theba, Maricopa Co., Arizona, USA; average electron microprobe...crystal structure; normalized corresponds to [K2.21(NH4)1.79]Σ=4.00Mg0.96(V4+0.95O)2(C2O4)[P1.03O3.03(OH)0...bat-guano-related, post-mining assemblage in a hot and humid area of the mine. Association: Antipinite |  | Miyawaki, Ritsuro, Hålenius, Ulf, Hatert, Frédéric, Pasero, Marco, Mills, Stuart J. (2019) IMA Commission on New Minerals, Nomenclature and Classification (CNMNC) NEWSLETTER 47. European Journal of Mineralogy, 31 (1) 197-202 doi:10.1127/ejm/2019/0031-2839 | Journal (article/letter/editorial) | | (Na, Cs)(Be2Li)Al2(Si6O18) Khat Chey (Kat Chay) mine, near the Khetchel village, Molo quarter, Momeik...Kyaukme https://doi.org/10.1127/ejm/2019/0031-2839 district, Shan State, Myanmar (23°180 4200 N, 96°510 5400...No. 2018-110 Nickeltyrrellite CuNi2Se4 El Dragón mine, 30 km SW of Potosı́, Quijarro province, Bolivia...Ca8(UO2)4(CO3)12Æ21H2O Markey mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA (37°320 5700 N, 110°180...Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, CA 90007, USA, catalogue number 67091 |  | Miyawaki, Ritsuro, Hålenius, Ulf, Hatert, Frédéric, Pasero, Marco, Mills, Stuart J. (2019) New minerals and nomenclature modifications approved in 2018 and 2019. Mineralogical Magazine, 83 (1) 143-147 doi:10.1180/mgm.2019.2 | Journal (article/letter/editorial) | | (Kat Chay) mine, near the Khetchel village, Molo quarter, Momeik township, Kyaukme district, Shan State...No. 2018-110 Nickeltyrrellite CuNi2Se4 El Dragón mine, 30 km SW of Potosí, Quijarro province, Bolivia...Ca8(UO2)4(CO3)12·21H2O Markey mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA (37°32’57”N, 110°18’08”W)...Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, CA 90007, USA, catalogue number 67091...Magnesiobermanite MgMn3+ 2 (PO4)2(OH)2·4H2O White Rock No. 2 quarry, Bimbowrie Conservation Park, 24 km |  | | Journal (issue) | | 50th Anniversary Issue! Arizona ineralogical Record January-February 2020 ❖ Volume 51 Number 1 ❖ $40...$40 THE MINERALOGICAL RECORD ARIZONA-VII . . . . Arizona-VII (Introduction) .................................................... 5 W. E. Wilson Arizona Wulfenite in the News, 1877–1940 .................... 15 W. E. Wilson The Piedmont mine, Yavapai County, Arizona ........................................ 29 B. L. Muntyan The San Manuel mine, Pinal County, Arizona .................................... |
|
125 foot level, Rowley Mine, Theba, Painted Rock Mining District, Painted Rock Mountains, Maricopa County, Arizona, USA