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Journal Article
Published: 01 July 2022
Russ. Geol. Geophys. (2022) 63 (7): 789–801.
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Journal Article
Published: 01 July 2022
Reviews in Mineralogy and Geochemistry (2022) 88 (1): 119–166.
...).] As curved cube faces can be inclined up to 30° from true cubic directions ( Lang 1974a ; Suzuki and Lang 1976 ) and because of all their other characteristics, diamonds with this habit are better termed ‘cuboid’. Within the smaller diamond sizes (1–2 mm) flat faced and more regular shaped cubes exist...
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Journal Article
Journal: Economic Geology
Published: 01 August 2021
Economic Geology (2021) 116 (5): 1073–1092.
... to estimate some of the trace element compositions in the primitive magma. Apatite from the lherzolite: The hexagonal habit of apatite in the lherzolite from the Jinchuan intrusion is typical of a magmatic origin and crystallization under near-equilibrium conditions (e.g.,  Webster and Piccoli, 2015...
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Journal Article
Published: 03 February 2021
Mineralogical Magazine (2021) 85 (2): 172–188.
...Ping Wang; Thomas P. Gray; Zhe Li; Evan J.D. Anderson; Julien Allaz; Joseph R. Smyth; Alan E. Koenig; Lijian Qi; Yan Zhou; Markus B. Raschke Abstract Beryl from Xuebaoding, Sichuan Province, western China is known for its unusual tabular habit and W–Sn–Be paragenesis in a greisen-type deposit...
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Journal Article
Journal: Geology
Published: 07 October 2020
Geology (2021) 49 (2): 201–205.
.... 35 Ma Chesapeake Bay impact event which, remarkably, experienced near-complete conversion (89%) to reidite. The grain displays two distinctive reidite habits: (1) intersecting sets of planar lamellae that are dark in cathodoluminescence (CL); and (2) dendritic epitaxial overgrowths on the lamellae...
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Journal Article
Published: 20 February 2020
Environmental & Engineering Geoscience (2020) 26 (1): 3–8.
... display a non-fibrous habit (bladed, lamellar, columnar, or prismatic), but the definition is to be applied in asbestos mines and product factories, where the vast majority of particles with an aspect ratio >3 will be asbestos. Nevertheless, the OSHA analytical method includes procedures (albeit...
Journal Article
Published: 01 September 2019
European Journal of Mineralogy (2019) 31 (5-6): 1025–1032.
..., in allusion to the green colour and lamellar crystal habit. Corresponding author, e-mail: igorpekov@mail.ru 20 05 2019 16 07 2019 25 07 2019 © 2019 E. Schweizerbart’sche Verlagsbuchhandlung, 70176 Stuttgart, Germany 2019 elasmochloite new mineral sodium copper bismuth...
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Journal Article
Published: 01 May 2019
European Journal of Mineralogy (2019) 31 (3): 647–652.
Journal Article
Published: 28 January 2019
Journal of Sedimentary Research (2019) 89 (1): 66–87.
... of a pre-existing crystal, or can be restricted to its edges and/or corners. Restricted seeding is often linked with changes of crystal habit resulting in the reorientation of the crystal's fastest growth direction and the direction of maturation. Some impingement intercrystalline boundaries have offset...
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Journal Article
Published: 01 October 2018
Earth Sciences History (2018) 37 (2): 333–341.
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Journal Article
Published: 01 September 2018
The Canadian Mineralogist (2018) 56 (5): 763–772.
... County, California, U.S.A. It is an oxidation-zone mineral occuring in vugs. Crystals occur in a variety of habits, including bladed, acicular, steep pyramidal, and stepped tabular; they are generally elongate on [001] and exhibit the forms {001}, {110}, {111}, and . The mineral ranges in color from...
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Journal Article
Published: 01 July 2017
The Canadian Mineralogist (2017) 55 (4): 799–820.
... not correspond to the planes with the highest reticular density, i.e ., those with the highest intensity in diffraction and highest probability to appear in the crystal habit. However, this indexing is confirmed by the analysis of interfacial angles: these were measured from a euclase crystal and compared...
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Journal Article
Published: 05 April 2017
European Journal of Mineralogy (2017) 29 (5): 861–870.
... characteristics, besides being the most important relics of the technology. Due to their small size and growth habits, the micro-crystalline precipitates may remain unidentified on polished cross sections of the glazes. Thin-section petrography, combined with synchrotron-radiation X-ray micro-diffraction, appears...
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Journal Article
Journal: Lithosphere
Publisher: GSW
Published: 20 March 2017
Lithosphere (2018) 10 (1): 133–141.
... of one Luobusa (peridotite) diamond that shows flat dodecahedroid form ( Fig. 8 ). Figure 8. Mosaic image of crystal habit of microdiamonds. Scale bar for F is 200 µm; for all other images, scale bar is 20 µm. (A–C) Cubo-octahedral polycrystalline form, Ray-Iz diamonds. (D) Partial cubo-octahedral...
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