 | | Book | | titan te i8 r.lative~1 large SJl.sunts. Grgit. Quarries (76(42 15'58",73000'43tt)~ 2 16'11",73 01'U tt...Franklin County lMineral Section{. Chalcedony, Prase? (lO(East of Hoosac Mountain summit)195)--Cnalcedony--associated...chalcedony, talc. asbestos. and other minerals. Prase (doubttul identification)--beautitul color with...uaknown)16l,p.84)--Old Gross Quarry. Dolomite Harb e quarries (with variable amounts of calCite, phlogopite...limestone quarries 74(42 21' 34·',73 22'12"--Cone Hill )--One quarry at this location. Two quarries 260 feet |  | | Report (issue) | | (Rose quartz) (Star quartz) (Chalcedony) (Agate) (Prase) ' (Onyx) (Jasper) (Opal) Tridymitc Qf-Christobalitc...malachite, natrolitc, opal, orthite, pigeonite; prase, prehnitc, pseudomalachite, pyrite, pyrrhotite,...30Sp. Noteworthy Deposits 34 VI. Triassic Diabase Quarries Some of the basaltic lava flows and the near-surface...speci mens have occurred as fracture fillings. The quarries in Triassic dolcrite, “trap-rock,” in northern...from cavities in the trap-rock of these seven quarries and the “check list” is increased to about 50 |  | | Report (issue) | | limestones the shales, etc., most. effect of a diabase dike may be practically nil, where under other...Zeolites are of common occurrence in the Triassic diabase quarries of Adams, Lancaster, Berks, and ; Hydrous...Pennsylvania are associated with intrusive Triassic diabase: the lead and zinc veins of Perkiomen and Phoenixville...sandstone, shale, conglomerate, and intrusive diabase in the northern part. Low hills; a southern extension...1916. Anna I. Jonas, The Precambrian and Triassic diabase in eastern Pennsylvania: Bull. Am. Mus. Nat. Hist |  | | Book | | Alberene and Old Dominion quarries, Albemarle County. In these two soapstone quarries, tabular ilmenite crystals...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]...the jamesonite mats (Zacek and Oplustil, 1992). GERMANY Kuhberg quarry, Neumiihle, Thiiringen. The Kuh...more generally marketed (1992: 276, 435). EUROPE GERMANY Kausersteimel mine, Kausen [Siegerland], Rheinland-Pfalz |
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