1-20 OF 112 RESULTS FOR

whiteite

Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Article
Published: 01 March 2019
The Canadian Mineralogist (2019) 57 (2): 215–223.
...Peter Elliott; Anthony C. Willis Abstract Whiteite-(MnMnMg), is a new jahnsite-group mineral found at the Iron Monarch Quarry, Iron Knob, South Australia, Australia, where it occurs associated with triploidite, rhodochrosite, and an unidentified Ca,Mn phosphate carbonate mineral. The new mineral...
FIGURES
Journal Article
Published: 01 May 2018
European Journal of Mineralogy (2018) 30 (3): 635–645.
... Mount Wills Granite. The phosphates include members of the arrojadite, alluaudite and jahnsite–whiteite groups, most commonly forming fine-grained intergrowths that have replaced primary phases such as triplite, wolfeite and presumed triphylite. Electron microprobe analysis has enabled...
FIGURES | View All (12)
Journal Article
Published: 01 November 2016
The Canadian Mineralogist (2016) 54 (6): 1513–1523.
...Anthony R. Kampf; Paul M. Adams; Barbara P. Nash Abstract Whiteite-(CaMgMg), CaMg 3 Al 2 (PO 4 ) 4 (OH) 2 ·8H 2 O, is a new mineral from the Northern Belle mine, Candelaria, Nevada, U.S.A. It is a low temperature, secondary mineral presumed to have formed as a result of hydrothermal alteration...
FIGURES | View All (6)
Journal Article
Published: 01 December 2012
Mineralogical Magazine (2012) 76 (7): 2761–2771.
...V. N. Yakovenchuk; E. Keck; S. V. Krivovichev; Y. A. Pakhomovsky; E. A. Selivanova; J. A. Mikhailova; A. P. Chernyatieva; G. Yu. Ivanyuk Abstract Whiteite-(CaMnMn), CaMnMn 2 Al 2 [PO 4 ] 4 (OH) 2 ·8H 2 O, is a new hydrous phosphate of Ca, Mn and Al, which is closely related to both jahnsite-(CaMnMn...
FIGURES | View All (5)
Journal Article
Published: 01 December 2010
Mineralogical Magazine (2010) 74 (6): 969–978.
.... Nordgauite nodules enclose crystals of the jahnsite–whiteite group of minerals, showing pronounced compositional zoning, spanning the full range of Fe/Al ratios between jahnsite and whiteite. The whiteite-rich members are F-bearing, whereas the jahnsite-rich members contain no F. Associated minerals include...
FIGURES | View All (5)
Journal Article
Published: 01 April 1990
American Mineralogist (1990) 75 (3-4): 401–404.
Journal Article
Published: 01 December 1989
The Canadian Mineralogist (1989) 27 (4): 699–702.
Journal Article
Published: 01 September 1989
The Canadian Mineralogist (1989) 27 (3): 447–449.
Image
Sprays of rittmannite “<b>whiteite</b>-(MnMnFe)” − <b>whiteite</b>-(CaMnFe) on fracture t...
Published: 01 May 2018
Fig. 10 Sprays of rittmannite “whiteite-(MnMnFe)” − whiteite-(CaMnFe) on fracture through quartz in the Knocker pegmatite. Field of view is 5 mm across; M51166. (Online version color)
Journal Article
Published: 01 May 2019
European Journal of Mineralogy (2019) 31 (3): 647–652.
... radial aggregates up to 0.5 mm in diameter of colourless, transparent, thin blades, flattened on {010} and elongated on [001], associated with whiteite-(CaMnMn). At Hagendorf-Süd, the mineral occurs as isolated very thin laths on the surface of fibrous spheroids of kayrobertsonite and is associated...
FIGURES
Journal Article
Published: 01 December 2016
European Journal of Mineralogy (2016) 28 (5): 991–996.
...Peter Elliott Abstract Jahnsite-(CaFeMg) is a new member of the whiteite–jahnsite group from Tom’s Quarry, Kapunda, South Australia, Australia where it occurs as a low-temperature secondary mineral. Jahnsite-(CaFeMg) forms brownish orange prismatic crystals to 0.2 mm in length. Crystals...
FIGURES
Journal Article
Published: 01 May 2008
American Mineralogist (2008) 93 (5-6): 940–945.
..., which in terms of the general formula for the whiteite-jahnsite group XM1M2 2 M3 2 (PO 4 ) 4 (OH) 2 ·8H 2 O, yields the empirical formula: (Na 0.72 Ca 0.05 Mn 0.04 2+ )(Fe 0.72 3+ Mg 0.01 )Mg 2.00 Fe 2.00 3+ (PO 3.77 OH 0.23 ) 4 (OH) 2 ·8H 2 O. Crystal structure refinement ( R 1 = 0.041) supports...
FIGURES | View All (5)
Image
COMPOSITIONAL DATA FOR <b>WHITEITE</b>-(MnMnMg)
Published: 01 March 2019
TABLE 1. COMPOSITIONAL DATA FOR WHITEITE-(MnMnMg)
Image
X-RAY POWDER DIFFRACTION DATA FOR <b>WHITEITE</b>-(MnMnMg)
Published: 01 March 2019
TABLE 2. X-RAY POWDER DIFFRACTION DATA FOR WHITEITE-(MnMnMg)
Image
FRACTIONAL ATOMIC COORDINATES AND DISPLACEMENT PARAMETERS FOR <b>WHITEITE</b>-(MnM...
Published: 01 March 2019
TABLE 4. FRACTIONAL ATOMIC COORDINATES AND DISPLACEMENT PARAMETERS FOR WHITEITE-(MnMnMg)
Image
SELECTED INTERATOMIC DISTANCES (Å) AND HYDROGEN BONDS FOR <b>WHITEITE</b>-(MnMnMg)...
Published: 01 March 2019
TABLE 5. SELECTED INTERATOMIC DISTANCES (Å) AND HYDROGEN BONDS FOR WHITEITE-(MnMnMg)
Image
BOND VALENCE ( vu ) TABLE FOR <b>WHITEITE</b>-(MnMnMg)
Published: 01 March 2019
TABLE 7. BOND VALENCE ( vu ) TABLE FOR WHITEITE-(MnMnMg)
Image
The crystal structure of <b>whiteite</b>-(MnMnMg) viewed in a direction close to {...
Published: 01 March 2019
Fig. 1. The crystal structure of whiteite-(MnMnMg) viewed in a direction close to {001}. All structure drawings were completed using ATOMS ( Dowty 1999 ).
Image
The crystal structure of <b>whiteite</b>-(MnMnMg) viewed along [010].
Published: 01 March 2019
Fig. 2. The crystal structure of whiteite-(MnMnMg) viewed along [010].
Image
Radial fans of <b>whiteite</b>-(CaMgMg) blades with montgomeryite (lower left). Th...
Published: 01 November 2016
Fig. 1. Radial fans of whiteite-(CaMgMg) blades with montgomeryite (lower left). The FOV is 1.7 mm across.