山东国土资源
山東國土資源
산동국토자원
LAND AND RESOURCES IN SHANGDONG PROVINCE
2012年
3期
9-11
,共3页
刘四川%孙忠实%杨永强%孙黎%范思琦%徐裴裴%定立
劉四川%孫忠實%楊永彊%孫黎%範思琦%徐裴裴%定立
류사천%손충실%양영강%손려%범사기%서배배%정립
蚀变岩%矿石类型%金品位%山东招远
蝕變巖%礦石類型%金品位%山東招遠
식변암%광석류형%금품위%산동초원
Alterated rocks%rock types%gold ore grade%Zhaoyuan city in Shandong province
山东招远-平度断裂破碎带蚀变岩型部分矿石类型划分与实际生产工作相脱离,该文在前人分类的基础上,提出新的定名方案,将矿石类型初步划分为含金蚀变花岗岩、含金黄铁绢英岩、含金硅化黄铁绢英岩、含金硅化岩、含金硅质石英脉和细脉含金硫化物。该划分方案使每一种矿石类型与金品位高低和SiO2含量的多少相联系,并作为找矿标志,操作性强,有利于矿山生产,加快了探矿进度。
山東招遠-平度斷裂破碎帶蝕變巖型部分礦石類型劃分與實際生產工作相脫離,該文在前人分類的基礎上,提齣新的定名方案,將礦石類型初步劃分為含金蝕變花崗巖、含金黃鐵絹英巖、含金硅化黃鐵絹英巖、含金硅化巖、含金硅質石英脈和細脈含金硫化物。該劃分方案使每一種礦石類型與金品位高低和SiO2含量的多少相聯繫,併作為找礦標誌,操作性彊,有利于礦山生產,加快瞭探礦進度。
산동초원-평도단렬파쇄대식변암형부분광석류형화분여실제생산공작상탈리,해문재전인분류적기출상,제출신적정명방안,장광석류형초보화분위함금식변화강암、함금황철견영암、함금규화황철견영암、함금규화암、함금규질석영맥화세맥함금류화물。해화분방안사매일충광석류형여금품위고저화SiO2함량적다소상련계,병작위조광표지,조작성강,유리우광산생산,가쾌료탐광진도。
Division of altered rock type ores in Zhaoyuan-Pingdu faulted and shattered zone in Shandong province can not meet the demand of factual production work.On the basis of the former information,a new naming method has been put forward.The altered rock type ores in this area can be divided into alteration granite including golden,beresite including golden,silicification beresite including golden,silicification rock including golden,silicon nature quartz vein including golden,and the stringer vein contains the golden sulfide.The division method can combine every type of ores with gold ore grade and the content of SiO2 together,and regarded as a symbol of ore exploration.It is easy to conduct,favorable to production work,and speed up ore prospecting.