Suche Bilder Maps Play YouTube News Gmail Drive Mehr »
Anmelden
Books Bücher
" Fine-grained granite, usually occurring in dikes and containing little mica and a high percentage of silica. BASIC. A term applied to rocks in which the iron-magnesia minerals and feldspars with lime and soda predominate, such as diabase or basalts. "
Congressional Serial Set - Seite 180
1907
Vollansicht - Über dieses Buch

Report of the State Geologist on the Mineral Industries and Geology ..., Band 7

Vermont. State Geologist - 1910 - 576 Seiten
...System of Mineralogy, 6th ed. 1892. ANTICLINE. A term applied to granite sheet or sedimentary l>eds that form an arch. APLITE. Fine-grained granite, usually...containing little mica and a high percentage of silica. BASIC. A term applied to rocks in which the iron-magnesia minerals and feldspars with lime and soda...
Vollansicht - Über dieses Buch

Bulletin of the United States Geological Survey

Geological Survey (U.S.) - 1911 - 162 Seiten
...including 6 of the rarer ones. For analyses see Dana, ES, System of Mineralogy, 6th ed., 1892, pp. 522-526. ANTICLINE. A term applied to granite sheets or sedimentary...beds that form an arch. APLITE. Fine-grained granite, generally occurring in dikes and containing little mica and a high percentage of silica. BASIC. A term...
Vollansicht - Über dieses Buch

The Granites of Connecticut

Thomas Nelson Dale, Herbert Ernest Gregory - 1911 - 698 Seiten
...certainly has a wide economic extent. GLOSSARY OF SCIENTIFIC AND QUARRY TERMS. ACCESSORY MINERALS in granite are original constituents of the rock, found...only in small, often only in microscopic quantity. ACIDIC. A term applied to rocks in which silicic acid (silica) or quartz predominates. AXLANITE. An...
Vollansicht - Über dieses Buch

Bulletin, Ausgabe 20

Oklahoma Geological Survey - 1915 - 124 Seiten
...rt N rt (/l rt (J ^ 09 on J= £ H </i GLOSSARY OF SCIENTIFIC AND QUARRY TERMSACCESSORY MINERALS in granite are original constituents of the rock, found...only in small, often only in microscopic quantity. ANTICLINE. A term applied to granite sheets or sedimentary beds that form an arch. APLITE. Fine-grained...
Vollansicht - Über dieses Buch

Granites of Oklahoma

Charles Henry Taylor - 1915 - 126 Seiten
...EV ? " rs — x §• ll = '5. H£, U GLOSSARY OF SCIENTIFIC AND QUARRY TERMSACCESSORY MINERALS in granite are original constituents of the rock, found...only in small, often only in microscopic quantity. ANTICLINE. A term applied to granite sheets or sedimentary beds that form an arch. APLITE. Fine-grained...
Vollansicht - Über dieses Buch




  1. Meine Mediathek
  2. Hilfe
  3. Erweiterte Buchsuche
  4. EPUB herunterladen
  5. PDF herunterladen