| Yang, H., Jenkins, R. A., Downs, R. T., Evans, S. H., Tait, K. T. (2011) Rruffite, Ca2Cu(AsO4)2·2H2O,a new member of the roselite group, from Tierra Amarilla, Chile. The Canadian Mineralogist, 49 (3) 877-884 doi:10.3749/canmin.49.3.877 | Journal (article/letter/editorial) | 877 RRUFFITE, Ca2Cu(AsO4)2•2H2O, A NEW MEMBER OF THE ROSELITE GROUP, FROM TIERRA AMARILLA, CHILE Hexiong...M5S 2C6, Canada Abstract A new mineral species, rruffite, ideally Ca2Cu(AsO4)2•2H2O, has been found in...of the Cu–As orebody in the Maria Catalina mine, Tierra Amarilla, Chile. It is a secondary mineral and...conichalcite, metazeunerite, and barahonite-(Al). Rruffite is pale or light blue, transparent with white...densities are 3.79(3) and 3.77(2) g/cm3, respectively. Rruffite is insoluble in water, acetone, and hydrochloric | | | Report (issue) | Rruffite Ca2Cu(AsO4)2·2H2O Crystal Data: Monoclinic. Point Group: 2/m. In granular or blocky aggregates...Diffraction Pattern: Maria Catalina mine, Pampa Larga district, Tierra Amarilla, Chile. 2.827 (100), 3.377...[6.81] 98.05 (1) Maria Catalina mine, Pampa Larga district, Tierra Amarilla, Chile; average electron...Distribution: From the Maria Catalina mine, Pampa Larga district, Tierra Amarilla, Chile. Name: For the RRUFF...(2011) Rruffite, Ca2Cu(AsO4)2·2H2O, a new member of the roselite group, from Tierra Amarilla, Chile. Can | | | Journal (article/letter/editorial) | in a considerable variety of ore deposits and on mine dumps. They were formed either by weathering of...conichalcite (8) from the Maria Catalina mine, Pampa Larga district, Copiapó Province, Chile, was also re-investigated...chisel-shaped prisms from the Maria Catalina mine, Pampa Larga district, Copiapó Province, Chile, associated with...with pale bluish, indistinct crystals of rruffite [Ca2Cu(AsO4)2·2H2O, Yang et al. 2011], mansfieldite, and...composition of the conichalcite sample from the Maria Catalina mine was established by means of quantitative | | | Book (edition) | MINE andtheir LOCALITIES JAN H. BERNARD AND JAROSLAV HYRSL INERALS DESCRIBED SINCE 2004 MINERALS...dist., China Fluomatromicrolite, x 25111111, Naipa mine, Mozambique Daliranite, 5111111, Zarshouran Au-As...Czech Rep. Juangodoyite, 60111111, Santa Rosa mine, Chile Back cover photo: Ho/fertile on hematite, 5 111111...Veta Negra, Chile Page 2: Anorpiment on D!piment pseudomo,phs after realga,; 75 mm, Palomo mine, Pen, Page...Republic province prefecture county departement departamento district municipio |
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Maria Catalina mine, Pampa Larga mining district, Tierra Amarilla, Copiapó Province, Atacama, Chile