 | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Fritz: Bergakademie Freiberg, Freiberg, Saxony, Germany. Donald B. Hoover: U.S.G.S., Federal Center, Lakewood...Institut fur Mineralogie, Ruhr Universitat Bochum, Germany. Duane Mellor: Geology Library, Yale University...Berlin, Germany. Peter Susse: MINABS, Inst. of Mineralogy, Univ. of Gottingen, Gottingen, Germany. C. Sheldon...Pennsylvania. Hans J. Wilke: Eppertshausen/Hessen, Germany. Wendell E. Wilson: The Mineralogical Record, Tuscon...1) has a polymorph aragonite (14.1.3.1), while vaterite (14.1.2.1) has yet another configuration. 5C. |  | | Book | | Alberene and Old Dominion quarries, Albemarle County. In these two soapstone quarries, tabular ilmenite crystals...1970s and early 1980s the Portland Harbor Trust basalt quarry (now inactive) produced unusual specimens...augite and ilmenite rest on matrix of fine-grained basalt. The ilmenite crystals are lustrous black plates...6 X 1.8 x 2.8 cm (Pekov, 1994a). Malad-Kurar quarries, Mumbai [Bombay], Maharashtra. Ilvaite occurs...in the 1960s (Birch, 1999). IMITERITE EUROPE GERMANY Ramsbeck district, Nordrhein-Westfalen [Sauerland] |  | | Book | | Bergemann in 1858 from Johanngcorgenstadt, Saxony, Germany, and named by G. J. Adams in 1869. They were considered...activity occurred in the region, and vesicular basalt flows, ashes and tuffs, together with a few vents...•Deganwy Conwy• Penmaenmawr• + Trecastell mines,quarries,elc. HOLY ISLAND • villages,smalltowns e • ...kilchoanite 13lanarkite 14 leadhillite + mines,quarries,etc. • • villages,smalltowns • •Glenfarg e...chalk/dolerite contact region and is the type locality for vaterite. Reaction of a Tertiary dolerite plug with sandstone |  | | Book (edition) | | Kilbeinsay basalt on the extension of the Mid-Atlantic ridge between Iceland and Jan Mayen. The extremely...654 o 1.630 1.656 1 Melilite, melilite basalt, Hawaii (Neuvonen, K.J., 1952, Bull. Comm. géol...basic rocks, particularly those of alkali olivine basalt parentage (e.g. teschenite, theralite, picrite)...lavas and occurs in tholeiitic and alkali olivine-basalt suites. In tholeiitic lavas, augites are commonly...magnesiohastingsite occurs in rocks of the alkali basalt and calc-alkali series but does not commonly occur |
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