Nickel, E. H., Grey, I. E. (1979) Tomichite, a new oxide mineral from Western Australia. Mineralogical Magazine, 43 (328) 469-471 doi:10.1180/minmag.1979.043.328.04

Reference Type | Journal (article/letter/editorial) | ||
---|---|---|---|
Title | Tomichite, a new oxide mineral from Western Australia | ||
Journal | Mineralogical Magazine | ISSN | 0026-461X |
Authors | Nickel, E. H. | Author | |
Grey, I. E. | Author | ||
Year | 1979 (December) | Volume | 43 |
Issue | 328 | ||
Publisher | Mineralogical Society | ||
Download URL | https://rruff.info/doclib/MinMag/Volume_43/43-328-469.pdf+ | ||
DOI | doi:10.1180/minmag.1979.043.328.04Search in ResearchGate | ||
Generate Citation Formats | |||
Mindat Ref. ID | 3067 | Long-form Identifier | mindat:1:5:3067:4 |
GUID | 0 | ||
Full Reference | Nickel, E. H., Grey, I. E. (1979) Tomichite, a new oxide mineral from Western Australia. Mineralogical Magazine, 43 (328) 469-471 doi:10.1180/minmag.1979.043.328.04 | ||
Plain Text | Nickel, E. H., Grey, I. E. (1979) Tomichite, a new oxide mineral from Western Australia. Mineralogical Magazine, 43 (328) 469-471 doi:10.1180/minmag.1979.043.328.04 | ||
In | (1979, December) Mineralogical Magazine Vol. 43 (328) Mineralogical Society | ||
Abstract/Notes | SummaryTomichite, (V,Fe)4Ti3AsO13(OH), a new mineral species related to derbylite, has been found in the ‘green leader’ gold lodes at Kalgoorlie, Western Australia. It is monoclinic, with space group P21/m or P21; a = 7.119 (3), b = 14.176 (5), c = 4.992 (2) Å, β = 105.05 (I)°, Z = 2. Strongest diffraction lines: 3.092 (4), 2.836 (9), 2.663 (10), 1.572 (5). Tomichite occurs as tiny euhedral crystals in quartz; associated minerals are vanadian muscovite, rutile, pyrite, and calaverite. Tomichite is black, has a black streak, lacks internal reflections, is moderately anisotropic, and has S.G. = 4.16 (meas.), 4.42 (calc.). Reflectivity values are 470 nm-15.9%, 546 nm-16.3%, 589 nm 16.6%. Microhardness is VHN 800, using 50 g load. |
Map of Localities
Locality Pages
Locality | Citation Details |
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Perseverance Gold Mine (Boulder Perseverance Mine), Kalgoorlie Consolidated Gold Mines, Kalgoorlie-Boulder, Kalgoorlie-Boulder Shire, Western Australia, Australia |
Mineral Pages
Mineral | Citation Details |
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Tomichite |
Mineral Occurrences
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