... powdered, gives a brownish rust color. MATRIX. The general mass of a rock which has isolated crystals; sometimes called groundmass. MILLIMETER. French decimal lineal measure, the thousandth part of a meter or the tenth part of a centimeter. It is... The Chief Commercial Granites of Massachusetts - Seite 219von Thomas Nelson Dale - 1908 - 228 SeitenVollansicht - Über dieses Buch
| Vermont. State Geologist - 1910 - 632 Seiten
...monument of one stone. MOTION. A term used in granite regions to designate small paving-block quarriesj OPHITIC. A term applied to microscopic rock texture...a mass of longish interlacing crystals, the spaces lietween which have been filled with minerals of later crystallization. OREL A term applied in the... | |
| Vermont. State Geologist - 1910 - 576 Seiten
...one stone. MOTION. A term used in granite regions to designate small paving-block c|uarriesl Owimr. A term applied to microscopic rock texture to designate a mass of loutish interlacing crystals, the spaces between which have been filleel with minerals of later crystallization.... | |
| Geological Survey (U.S.) - 1911 - 162 Seiten
...meter or the tenth part of a centimeter. It is equivalent to nearly 0.04 inch, the meter being 39^ inches. MONOLITH. A column or monument of one stone....been filled with minerals of later crystallization. OREL A term applied in the Quincy quarries to Quincy granite which has been rendered valueless by the... | |
| Thomas Nelson Dale, Herbert Ernest Gregory - 1911 - 698 Seiten
...meter or the tenth part of a centimeter. It is equivalent to nearly 0.04 inch, the meter being 39i? Inches. MONOLITH. A column or monument of one stone....to microscopic rock texture to designate a mass of kmgish interlacing crystals, the spaces between which have been tilled with minerals of later crystallization.... | |
| 1907 - 1200 Seiten
...thousandth part of a meter or the tenth part of a centimeter. It is equivalent to nearly O.O1 inches, MOTION. A term used in granite regions to designate small paving-block quarries. (SeelM. XII, 7*.) OPIIITIC. A term applied to microscopic rock texture to designate n mass of longisb... | |
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