"000"(其後字詞)無法查詢， 因為 聯合目錄 的查詢上限是256個字。
共找到 8 筆符合的資料
colors of gemstone grade cordierite. Exhibiting prominent pleochroism, cordierite may change its color.....more
amounts of iron and zinc may be present. Enargite may contain some antimony in place of the arsenic.....more
cuprous and cupric ions.Consisting of copper and sulfur, the composition of digenite may vary between Cu 1.....more
and SulfosaltsConsisting of lead and sulfur, Galena may also contain small amounts of silver, copper or zinc. Its distinct.....more
, and sulfur; antimony may be replaced by arsen. Due to on the cleavage of {110}, bournonite has regular.....more
may be present. Covellite exhibits perfect cleavage in one direction, giving it a sheety, foliat.....more
and sulfur, Galena may also contain small amounts of silver, copper or zinc. Its distinct features.....more
. Mined deposits may have a sedimentary origin such as salinity structure in Baja California.....more
