一种富铁黄铜矿在金矿石中广泛存在，可作为金矿石的指示矿物。
A chalcopyrite rich in iron can be regarded as an indicator mineral for gold ore as it is widespread in the ore.
山东费县大井头地区第四系中金刚石及其指示矿物分布异常丰富 ，并且具有较高的集中度 ；
Distribution of diamonds and its indictor minerals are very abundant in Quaternary Dajingtou area in Feixian county, Shandong province with a high concentration degree;
此外，本文还提到一种金矿石中经常存在的富铁黄铜矿，它可作为某些地区中金矿石的指示矿物。
In addition, a iron-rich chalcopyrite often existed in the gold-bearing ore is regarded as the indicator mineral of gold ore in some areas.
用硅作为指示性元素，研究了酸沉降作用下土壤矿物的风化特征；
The weathering characteristics of soil minerals were investigated using Si as an index element.
它们是找金刚石矿的指示性矿物。
矿物岩石流体包裹体的富钾成分、富钾热泉、富钾盐湖均是寻找钾盐矿床的重要指示。
The important prospecting criteria for K salt deposit are the fluid inclusion rich in K of mineral and rock, the hot spring rich in K and the saline lake rich in K.
赣东北前寒武纪港边火成杂岩体广泛发育不同类型的矿物间不平衡结构，指示该杂岩体曾发生过广泛的岩浆混合作用。
There are various lopsided texture types among minerals, indicating extensive magma mixing in the Precambrian Gangbian magma-mixed complex from northeastern Jiangxi Province.
研究表明，黄铁矿标型可直接作为寻找和评价金矿的矿物学标志以及确定矿床成因的指示标志。
The results show that TPP can be directly used as mineralogic mark for prospecting and evaluating gold deposit and indicator for recognizing the origin of deposit.
摘要赣东北前寒武纪港边火成杂岩体广泛发育不同类型的矿物间不平衡结构，指示该杂岩体曾发生过广泛的岩浆混合作用。
There are various lopsided texture types among minerals, indicating extensive magma mixing in the Precambrian Gangbian magma-mixed complex from northeastern Jiangxi Province.
矿物岩石流体包裹体的富钾成分、富钾热泉、富钾盐湖均是寻找钾盐矿床的重要指示。
The important prospecting criteria for K salt deposit are the fluid inclusion rich in K of mineral and rock, the hot spring ric…
伴生矿物是砂金成因和富集规律的重要指示标志。
The associated minerals are the important indicator of the genesis and enrichment of placer gold .
伴生矿物是砂金成因和富集规律的重要指示标志。
The associated minerals are the important indicator of the genesis and enrichment of placer gold .
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