 A microscopic granular structure sometimes characterizing adjacent feldspar particles in granite in consequence of their having been crushed together during or subsequent to their crystallization. CUT-OFF. Quarrymen's term for the direction along which...  The Chief Commercial Granites of Massachusetts - Seite 217von Thomas Nelson Dale - 1908 - 228 SeitenVollansicht - Über dieses Buch
 | Geological Survey (U.S.) - 1911 - 162 Seiten
...term used in some quarries to denote gneiss or any other rock in contact with granite. CRUSH BORDER. A microscopic granular structure sometimes characterizing...it will not split. Same as " hardway." DENDRITES. PIantlike crystallization of iron or manganese oxides on the surfaces of fissures in any rock or mineral.... | |
 | Heinrich Ries - 1912 - 448 Seiten
...rift may sometimes change its course, and this the quarryman terms the run. Cut-off or hard way is the quarrymen's term for the direction along which the...granite must be channeled because it will not split. Sheets or beds are terms used to designate the division of granite by joint-like fractures which are... | |
 | Arthur Wellington Brayley - 1913 - 276 Seiten
...the time of its crystallization. CLOSE-JOINTED — Joints that are very near together. CUT-OFF — The direction along which the granite must be channeled because it will not split. DIMENSION STONE — Stones that are quarried of required dimensions. GRAIN in granite is practically... | |
 | Oklahoma Geological Survey - 1915 - 124 Seiten
...crystallization. CLOSE-JOINTED. A term applied to joints that are very near together. CRUSH-BORDER. A microscopic granular structure sometimes characterizing...channeled, because it will not split. Same as "hard-way." DIKE. A mass of granite, diabase, basalt, or other rock which has been erupted through a narrow fissure.... | |
 | Charles Henry Taylor - 1915 - 126 Seiten
...crystalhzation. CLOSE-JOINTED. A term applied to joints that arc very near together. CKTSH-BORDER. A microscopic granular structure sometimes characterizing...term for the direction along which the granite must tic channeled, because it will not split. Same as "hard-way." DIKE. A mass of granite, diabase, basalt,... | |
 | Albert Hill Fay - 1920 - 770 Seiten
...center of a heading, and relieve the burden on the second round of shots. Cut-off. 1. A quarryman's term for the direction along which the granite must be channeled, because It will not split. Same as Hard way. (Perkins) ¿. The new and relatively short channel formed when a stream cuts through the... | |
 | United States. Bureau of Mines - 1920 - 778 Seiten
...Crush-border. A microscopic granular structure sometimes characterizing adjacent feldspar particles in consequence of their having been crushed together during or subsequent to their crystallization. (Dale) Crush breccia. A breccia produced by the shattering of rocks along a fault. (Century) Crushed... | |
 | Albert Hill Fay - 1920 - 764 Seiten
...Crush-border. A microscopic granular structure sometimes characterizing adjacent feldspar particles In consequence of their having been crushed together during or subsequent to their crystallization. (Dale) Crush breccia. A breccia produced by the shattering of rocks along a fault. (Century) Crushed... | |
 | 1920 - 1572 Seiten
...Crush-border. A microscopic granular structure sometimes characterizing adjacent feldspar particles in consequence of their having been crushed together during or subsequent to their crystallization. (Dale) Crush breccia. A breccia produced by the shattering of rocks along a fault. (Century) Crushed... | |
 | 1907 - 1200 Seiten
...crystallization. CLOSE-JOINTED. A term applied to joints that are very near together. CBUSH-BORDEB. A microscopic- granular structure sometimes characterizing...during or subsequent to their crystallization. CUT-OFF. Quarryinen's term for the direction along which the granite must be channeled, because it will not... | |
| |
