WebIn this study, single-crystal X-ray diffraction data were used to determine the robertsite structure from a twinned crystal from the type locality, the Tip Top mine, Custer County, South Dakota, USA, and to refine anisotropic displacement parameters for all atoms. The general structural feature of robertsite resembles that of the other two ... WebRobertsite® Vial Adapter (K040634) Description of Device: The device is a single use 4-way stopcock with one Robertsite® needleless injection port. The major device materials are …
Robertsite - Occurrence, Properties, and Distribution
WebPolymorphism & Series: Dimorphous with robertsite. Occurrence: A rare secondary mineral in a complex zoned granite pegmatite. Association: Whitlockite, carbonate-apatite, quartz. … WebSailaufite, a new mineral with idealized composition CaNaMn 3+ 3 O 2 (AsO 4 ) 2 (CO 3 ).3H 2 O, has been found at the locality Hartkoppe hill near Ober-Sailauf (Spessart mountains, Germany), associated with hausmannite, arseniosiderite, kutnahorite, dolomite, quartz, calcite, and Mn-calcite. It occurs as strongly intergrown, dark red-brown to black tabular … memphis police officers charges
Robert
WebNamed by Ours Pierre Armand Petit Dufrenoy in 1842 for the element arsenic and from the Greek σίδηρος ("sideros") for "iron" in allusion to the mineral's composition, containing arsenic and iron. Type Locality: ⓘ Manganese deposit, Romanèche-Thorens, La Chapelle-de-Guinchay, Mâcon, Saône-et-Loire, Bourgogne-Franche-Comté, France. WebName: Named in 1988 by Andrew C. Roberts, B. Darko Sturman, Pete J. Dunn, and Willard L. Roberts, from the Greek 'para' for near, and robertsite, for the polymorphic relationship with that mineral. Type Locality: ⓘ Tip Top Mine, Fourmile, Custer Mining District, Custer Co., South Dakota, USA Dimorph of: Robertsite WebAbout Arseniosiderite-Robertsite SeriesHide. Series Formula: Ca 2 Fe 3 3+ (AsO 4) 3 O 2 · 3H 2 O to Ca 2 Mn 3 3+ (PO 4) 3 O 2 · 3H 2 O. A series between Arseniosiderite and Robertsite Arseiosiderite-Robertsite Series. Unique IdentifiersHide Mindat ID: 10963. Long-form identifier: 1:1:10963:5. GUID : a14fb26a-f857-44af-a546-a592d31a4225 ... memphis police report online