| | Journal (issue) | 19 „Gems and Precious Stones of Messehallen: 4 North America" und Baumstarks „Schwarzwaldsilber" haben...rote und Gips (KONTRUS 1962) . spitzpyramidale Anatase, weiter Turmalin und Sphen (STRASSER 1989). Pseudomorphe...sind in diesem Bereich nicht allzu selten . Rote Anatase bis 1,5 mm und orange Brookite bilden Pseudomorphosen...Grube Maubacher Bleiberg, Düren Der Beginn der bergbaulichen Aktivitäten am Maubacher Bleiberg dürfte...Mauvorgerichteten Erzmittel stellte die Gru- bacher Bleiberg um ein flözartiges be 1893 endgültig ihre Arbeiten | | | Book (edition) | localities of magmatic origin (in the sequence North and South America and Greenland, then Europe, Asia...those of pegmatitic origin in the same sequence: North and South America and Greenland, then Europe, etc...the Sailauf quarry, Spessart Mts., Bavaria. both Germany, and from the Rabejac deposit, Herault dept.. France... = = = = = Acanthite, x 16 mm, Freiberg, Germany, H Abernathyite, 12 mm, Ririera/, France, H Abhurite...the Himmelsftirst mine, Freiberg, both Saxony, Germany. In the subtropical areas acanthite may occur on | | | Book | Congress Catalog Card No. 66-17809 Printed in Germany 08 011635 3 PREFACE TO THE T H I R D (GERMAN)...G. FRIEDRICH, Aachen, Germany H . FROHBERG, Toronto, Canada R. L A GANZA, North Adelaide, S. Australia...Pullman, Washington R. A. ZIMMERMANN, Heidelberg, Germany 2 Bamdohr, Theorie Minerals XVÜ ABBREVIATIONS... FIG. 2 y2 X , drawing Sohland on the Spree, Germany 6 RAMDOHR So-called "pipe ore". The drops of...rock and its sulphur from emanations. Rutile or anatase are almost always developed from ilmenite. Most |
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