 | | Journal (article/letter/editorial) | | 67, 1972, pp. 83-102 Manganite, Hausmannite, Braunite: Features, Modes of Origin D. F. HEWETT Abstract...writer hasgenerallyacceptedthe interpretationof the braunite,eachof whichhasbeenidentified widely original...Oklahoma;GrahamIsland,Brith ate, but less commonlyother oxides. Braunite is Columbia,Fig. 3, Table 1, DFH-277; and L• dearly...carbonate;rarely, it results from Table 1, DFH-169). In this mine, somelayers m chocolate-brown plumo• supergene alterationof...areas of rhodochrosite wi• drusy cavities, New Ross mine, Lunenburg, Nova Scoti The specimen is ten centimeters |  | | Journal (issue) | | Minerals from Metamorphosed Manganese Deposits in Japan and Their Relationship to the Franklin-Sterling...On July 31, 2008, Fred Lubbers was digging on the Mine Run Dump at Sterling Hill when he noticed an unusually...Willemite is rare at Sterling Hill, rare on the Mine Run Dump, and unique in a dump-collected specimen...Fred Lubbers on July 31, 2008 at Sterling Hill’s Mine Run Dump Description: radiating white willemite...Hill Mining Museum. Collecting permitted on the Mine Run Dump and in the Fill quarry, Passaic pit, and |  | | Book (volume) | | abundant carbonate rhodochrosite, and the silicates braunite, tephroite, and rhodonite, along with many other...deposits (of the Taishu Metallogenetic Province, Japan), the richer their contents of Fe and some minor...with ~9% Mn coexisting with alabandite of the Sätra mine, see p. 69; and with 5.6% Mn coexisting with niningerite...as components of the Pb-Zn ores of the Huanzala mine, 250 km north of Lima, Peru, where Fe-Mn sphalerite...distribution for both sphalerite types within the mine [36]. Mn-containing sphalerite (with 19.8 to 1.8 |  | | Journal (issue) | | 5 cm in diameter. Molinello. Statale manganese mine (contact is upside down- see Folk and McBride, 1976...1976, cover photograph) and the Molinello manganese mine; a similar contact occurs at the Spanish sanctuary...Manganese basal Radiolarite. At Bonassola 2 there is mine a few decimeters of ophiolite-granule a 30-cm-thick... .. - , A PRESENT OUTCROP stratigraphic top mine bench IN TE RPRETATION B ~ -- the next. Some...Interpretation of RLF. (B) Relations at Gambatesa Mn mine apparently show that Radiolarite was deposited against |
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