黃玉髓 的英文怎麼說
中文拼音 [huángyùsuǐ]
黃玉髓
英文
yellow carneol（carnelian）&-
The metallic mineral has very few content ( 1 % - 2 % ), the mineral of ore is mainly of pyrite, chalcopyrite, limonite, aurum and electrum etc. the gangue mineral is composed of chalcedony, micro grained quartz, calsite, sericite, adularia, aragonite, chlorite, laumontite, pyrophyuite, kaolinite and so on, which show the typical mineral assemblage of epithermal
礦石為典型少硫化物型，金屬礦物含量極少（ 1 - 2 ） ，主要有黃鐵礦、黃銅礦、褐鐵礦和自然金、銀金礦等。主要脈石礦物有玉髓、微粒石英以及方解石、絹雲母、冰長石、文石、綠泥石、濁沸石、葉臘石、高嶺石等，屬典型低溫礦物組合。It was expertly sawn, ground polished from natural chalcedony rough. this gem s ultra rare deep blue color and superior translucency are very consistent throughout the gem
顏色包括有藍紫紅灰白等，而藍色的玉髓，更帶有黃色和綠色在內，但較為少見。
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