Contents
一自然元素大類 NATIVE ELEMENTS 1 | 1 |
二硫化物及其類似化合物大類 SULFIDES AND THEIR SIMILAR COMPOUNDS 15 | 15 |
三鹵化物大類 HALIDES 48 | 48 |
6 other sections not shown
Common terms and phrases
acicular crystals adamantine adamantine luster aggre Azurite black in color botryoidal Calcite China Cinnabar cleavage face Colorless compact massive contact metasomatic copper deposits crystal face crystal form crystals are rare dark density dipyramidal drusy earthy aggregates epithermal g/cm² g/cm³ globular aggregates granular aggregates gray greasy luster Guangdong Guangxi Guizhou hairlike Hexagonal system Hunan hydrothermal hydrothermal deposits Intergrowth ionic bonds Isometric system Jiangxi light green light yellow luster on cleavage magmatic massive aggregates Metallic luster metamorphic rocks metasomatic Monoclinic system Occurs in oxidized Occurs mainly opaque Orthorhombic Orthorhombic system oxidized zone pearly luster pegmatite prismatic(4cm Qinghai quartz radiated aggregates reniform rhombic dodecahedron semimetallic luster set of perfect short prismatic crystals Sichuan silky luster stalactitic Stibnite streak striations on crystal tabular and lamellar Tetragonal Tetragonal system thick tabular crystals tint transparent to translucent Triclinic Triclinic system Trigonal system Usually variety Vitreous luster Xinjiang yellowish yellowish-brown Yunnan zone of copper 方解石 美國