 | | Journal (article/letter/editorial) | | dolomite) and hydrous silicate minerals (e.g., phlogopite, serpentine, chlorite) within polymineralic inclusions...are clinopyroxene, garnet, olivine, ilmenite, phlogopite, contained within megacrysts from kimberlites...are clinopyroxene, garnet, olivine, ilmenite, phlogopite, rich suite [29–31]. The origin of megacrysts...et al. [44];ettheir 2. Polymineralic diamondmine, mine, Slave craton, Canada (modified after Bussweiler...et al., 2017 [54] Grib kimberlite, Arkhangelsk province, Russia cpx veinlets filled with Ti-rich phl |  | | Book (volume) | | Diamond-Graphite Ecologite From the Roberts Victor Mine, C. J. Hatton and John J. Gurney .................and Garnet Harzburgite XenolithsFrom the Premier Mine, South Africa, R. V. Danchin ....................257 The Ilmenite Associationat the Frank Smith Mine, R.S.A., Jill Dill Pasteris, F. R. Boyd, and P....the Origin of PotassicSulphidesat the Frank Smith Mine, D. B. Clarke ....................................ultra- some kimberlites Lesotho and the Monastary Mine, of northern South Africa, in Physics and Chemistr |  | | Book | | minerals were densely con- centrated. This type of mine was very at- tractive, since it avoided the need...potassium content, illustrated by the presence of phlogopite mica, in which pyrope gar- the discovered gems’...diamonds cut, a 969.80-carat piece, found in the Dimico mine in Sierra Leone (the Star of Sierra Leone, which...Institution in Washington in 1958. Distribution: From the Mine to the Public The distribution of rough diamonds...meters (3 to 6 feet) thick. The most important mine is Landscape agate from Brazil. Length: 2 cm. |
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