 | | Journal (article/letter/editorial) | | commonly xsociated with brookite, rutile, hematite. quartz. titanite, and o r t h d a s e ( v x . adtilaria)...the Eldorado mine, Montgomery County, and with quartz in Alexander County (Genth 1891). Sharply formed...Marathon County. Wisconsin, and occurs with acmite and quartz crystals in the Diamond Jo quarry and nearby localities...from pegmatite in Henvey Township, Parry Sound district! Ontario. It has also been found as good crystals...in road cuts at Windsor, both in the Sherbrooke area, Quebec. Although South America is not generally |  | | Book | | those people lucky enough to be able to travel to see them; others are in private hands and are seldom...therefore, may perhaps serve as a bench mark in this area. A special element in the production of this volume...frequently recommended mineral—predictably—was white quartz (rock crystal). It was obvious that any selective...importance when it occurred with a white mineral such as quartz or calcite. 5. Color. The shade, hue, and intensity...Map on pages 24 and 25 indicates the country or area where each mineral was mined; their broad geographic | | | Book | | those people lucky enough to be able to travel to see them; others are in private hands and are seldom...therefore, may perhaps serve as a bench mark in this area. A special element in the production of this volume...frequently recommended mineral—predictably—was white quartz (rock crystal). It was obvious that any selective...unimpressive by itself, would take on new such as quartz or calcite. importance when it occurred with...Map on pages 24 and 25 indicates the country or area where each mineral was mined; their broad geographic | | | Book | | therefore, may perhaps serve as a bench mark in this area. A special element in the production of this volume...frequently recommended mineral—predictably—was white quartz (rock crystal). It was obvious that any selective...importance when it occurred with a white mineral such as quartz or calcite. 8 J 5. Color. The shade, hue, and...Map on pages 24 and 25 indicates the country or area where each mineral was mined; their broad geographic...of carbon which started their growth in the same area had developed a murky appearance; some had cracked |  | | Book (volume) | | Temiskaming Cochrane district read district. Ref. 4, under oruetite, add See also Peacock {Univ. Toronto... for VVakatipu district, CoUingwood, 294 Zealand read Wakatipu 303 line district, 8 in synonomy...Province read Westphalia. for in the Tirol read, Salzburg. Wyoming read Nevada. Near Burns, Oregon. for...pageite read paigeite. for Algoma district read Sudbury District. in the left Itand figure in the...(1938); Extrait du Nat. canadien, 67, 33 (1940). i^Am. Min., 22, 588 (1937). Morphological Crystallography |
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