gypsum ore

基本解釋

A plenty of gypsum mud wasted in mining gypsum ore std1l contains part Of gypsum.
石膏鑛開採過程中拋棄的大量膏泥，尚含有部分石膏。
Taiyuan is rich in mineral reserves, mostly rich in coal reserves, with iron ore in second place and gypsum in third place in the country.
太原鑛藏堪稱豐富，在鑛物資源中以煤蘊藏最豐，鉄鑛次之，石膏居三，石膏以其質(zhì)地優(yōu)良馳名全國。
It has been found that a lot of gypsum and zinc bearing siderite occur on the surface of Xitieshan deposit and near ore country rocks of the upper part of the ore body.
錫鉄山鑛牀地表及上部中段的近鑛圍巖中發(fā)育大量的石膏和含鋅菱鉄鑛，長期以來主要作爲噴流沉積或後期改造的産物。