华南地质与矿产
華南地質與礦產
화남지질여광산
Geology and Mineral Resources of South China
2015年
3期
274-281
,共8页
钼矿%矿产预测类型%定量分析%勘查部署区%广东省
鉬礦%礦產預測類型%定量分析%勘查部署區%廣東省
목광%광산예측류형%정량분석%감사부서구%광동성
molybdenum deposit%minerals prediction type%quantitative analysis%exploration deployment area%Guangdong Province
钼矿是广东省的优势矿种之一。本文在对广东钼矿成矿特征研究的基础上,确定了各类型钼矿的预测模型,并利用地质参数体积法在MRAS资源评价系统的平台上估算了广东省钼矿的潜在资源量,进而对其资源潜力进行分析。分析结果表明,广东省钼矿资源量有望增加2倍以上;园珠顶式斑岩型钼矿、大宝山式斑岩型钼矿是广东省钼矿主要的矿床类型,也是未来找矿的主攻类型;广东省钼矿资源量主要集中于大宝山、大镇和木双地区;建议设立大宝山-大镇、木双两个勘查部署区。
鉬礦是廣東省的優勢礦種之一。本文在對廣東鉬礦成礦特徵研究的基礎上,確定瞭各類型鉬礦的預測模型,併利用地質參數體積法在MRAS資源評價繫統的平檯上估算瞭廣東省鉬礦的潛在資源量,進而對其資源潛力進行分析。分析結果錶明,廣東省鉬礦資源量有望增加2倍以上;園珠頂式斑巖型鉬礦、大寶山式斑巖型鉬礦是廣東省鉬礦主要的礦床類型,也是未來找礦的主攻類型;廣東省鉬礦資源量主要集中于大寶山、大鎮和木雙地區;建議設立大寶山-大鎮、木雙兩箇勘查部署區。
목광시광동성적우세광충지일。본문재대엄동목광성광특정연구적기출상,학정료각류형목광적예측모형,병이용지질삼수체적법재MRAS자원평개계통적평태상고산료광동성목광적잠재자원량,진이대기자원잠력진행분석。분석결과표명,광동성목광자원량유망증가2배이상;완주정식반암형목광、대보산식반암형목광시광동성목광주요적광상류형,야시미래조광적주공류형;광동성목광자원량주요집중우대보산、대진화목쌍지구;건의설립대보산-대진、목쌍량개감사부서구。
Molybdenum ore is one of the preponderant minerals in Guangdong Province. On the basis of metallo-genetic rules of molybdenum deposits in Guangdong Province, the author choices the Forecasting Models. Using the assessment method of mineral resource assessment system (MRAS), the metallogenic prognosis had been done. And the molybdenum potential of Guangdong Province had been analyzed. Numerical analysis results show that the molybdenum reserve of Guangdong Province will increase more than 2 times. The Yuanzhuding-por-phyry-type deposit and the Dabaoshan-porphyry-type deposit are the main types of molybdenum deposit in Guangdong Province. Potential resource focused on three major zones, Dabaoshan, Dazhen and Mushuang. Two Exploration deployment area is advised:Dabaoshan-Dazhen and Mushuang.