The prospectors have discovered such minerals as calcite, quartz and asbestos here.
探矿人员在这里发现了方解石 、 石英、石棉等矿藏.
At first glance, calcite might be confused with quartz where both are clear, colorless, and " glassy ".
乍一看来, 方解石可能与石英相混淆,因为两者都是透明 、 无色 、 且 “ 呈玻璃状 ” 的.
Many carbonate masses older than Middle Palaeozoic are of dolomite rather than calcite.
中古生代以前的许多碳酸盐类矿物是白云石而不是方解石.
Calcite cementation seens a possibility where lime grains or calcareous organisms are abundant.
在灰质颗粒或钙质生物丰富的地方,方解石胶结作用似乎是有可能的.
Most dolomite is obviously the result of replacement of precursor calcite but certainly not all.
多数白云石显然是原来方解石交代的结果,但肯定不是全部.
Calcium carbonate occurs in the allomorphs calcite and aragonite.
同质异晶的方解石和文石中含有碳酸钙.
Calcium nodules and secondary calcites are closely related to climate and micromorphology.
钙质结核发及次生方解石形成既取决于气候,也与微地形有关.
And some calcite - secreting organisms also add magnesium to the mix.
有些分泌方解石的生物,会在分泌物中加入镁.
The chemical composition of the melo shell is calcite and aragonite.
美乐贝的化学成分是方解石和文石.
Aragonite and magnesium calcite are more soluble than normal calcite.
霰石和镁方解石,比普通方解石更容易溶解.
Calcite is the dominant gangue mineral in the Furong tin polymetallic deposit.
方解石是芙蓉锡矿田重要的脉石矿物.
The ore - hunting indicator is of calcite - potassium feldspar veins containing pyritohedron pyrite.
直接找矿标志为含五角十二面体黄铁矿铁方解石钾长石脉.
The seeming disorder of calcite highlights the geometric precision of fluorite.
矿物质图片画廊.外观紊乱的方解石突出几何精确度的萤石.
The sherdscontain quartz, feldspar , calcspar and sericite as well as some charcoal.
陶片中含有石英、长石 、 方解石、绢云母等各种矿物颗粒,还含有一定量的炭.
The vacuum itself is polarized, becoming strongly birefringent, like a calcite crystal.
真空本身被极化, 变得具有很强的双折射性质, 如同方解石一般.