 | Thomas Curtis - 1829 - 798 pages
...pretty continuous, and covers most of the primitive rocks. It is equally metalliferous with porphyry. In the island of Cyprus it affords much copper ; many of the important silver and gold mines in Hungary are situated in it. The sienite of the forest of Thuringia affords iron. In this country... | |
 | Francis Lieber, Edward Wigglesworth, Thomas Gamaliel Bradford, Henry Vethake - 1832 - 622 pages
...stratification, over granite, gneiss, mica-slate and clay-slate. It is equally prolific in metals ae porphyry. In the island of Cyprus, it affords much copper. Many of the important silver and gold mines in Hungary are situated in sienite. In the forest of Thuringia, it affords iron. It abounds in Upper... | |
 | Encyclopaedia Americana - 1832 - 620 pages
...granite, gneiss, mica-slate and clay-slate. It is equally prolific in metals as porphyry. Iii the bland of Cyprus, it affords much -copper. Many of the important silver and gold mines in Hungary are situated in sienite. In the forest of T-hurhigja, it affbrds iron. It abounds in Upper... | |
 | Francis Lieber, Edward Wigglesworth - 1835 - 624 pages
...stratification, over granite, gneiss, mica-slate and clay-slate. It is equally prolific in metals as porphyry. In the island of Cyprus, it affords much copper. Many of the important silver and gold mines in Hungary are situated in sienite. In the forest of Thuringia, it affords iron. It abounds in t'pper... | |
 | Francis Lieber - 1851 - 618 pages
...stratification, over granite, gneiss, mica-slate and clay-slate. It is equally prolific in metals as porphyry. In the island of Cyprus, it affords much copper. Many of the important silver and gold mines in Hungary are situated in sienite. In the forest of Thuringia, it affords iron. It abounds in Upper... | |
 | Francis Lieber, Edward Wigglesworth, Henry Vethake - 1851 - 624 pages
...stratification, over granite, gneiss, mica-slate and clay-slate. It ¡«equally prolific, in metals as |x>rphyry. In the island of Cyprus, it affords much copper. Many of the important silver ami gold mines in Hungary are situated in sienite. In the forest of Tliuriiigia, it aflbrds iron. It... | |
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It is equally prolific in metals as porphyry. In the island of Cyprus, it affords much copper. Many of the important silver and gold mines in Hungary are situated in sienite. In the forest of Thuringia, it affords iron. 