|Table of Contents|

Relationship of the Deep-seated Xenoliths to the Mineralization——a Significant Research(PDF)

《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

Issue:
2010年第01期
Page:
24-26
Research Field:
基础地质与矿产地质
Publishing date:

Info

Title:
Relationship of the Deep-seated Xenoliths to the Mineralization——a Significant Research
Author(s):
HE Ying1;  ZHANG Wei-ping1; 2;  YUE Ke-fen1; 2;  ZHANG Hong-qiang1;  CHENG Yi1
1.Department of Geology, Northwest University,Xi'an 710069, Shaanxi,China; 2.School of Chemistry and Material Sciences, Northwest University, Xi'an 710069, Shaanxi,China
Keywords:
deep-seated;  xenolith;  mineralization;  ore deposit;  research
PACS:
P595
DOI:
-
Abstract:
The relationship of the deep-seated xenoliths to the mineralization and related guide scientific problems are put forward and discussed. The contents of Ni, Au, Mo, W of the deep-seated xenoliths and their host basalts from eastern China are inhomogeneous. The contents of Ni, Au are highest in the mantle-derived xenoliths; the contents of Mo, W are highest in the basalts and the mafic granulite, and the leptite and the granitoids, respectively. Those reflect the contents of Ni, Au, Mo, W in different spheres of Earth may be inhomogeneous. The result may have special significance on the controlling of the formation and distribution of Ni, Au, Mo, W deposits-concentrated districts.

References:

[1] 翟裕生,邓 军,李晓波.区域成矿学[M].北京:地质出版社,1999.
[2] 赫 英.比较矿床学导论[M].西安:西北工业大学出版社,1996.
[3] 涂光炽,李朝阳.浅谈比较矿床学[J].地球化学,2006,35(1):1-5.
[4] 汤中立,Barnes S J.岩浆硫化物矿床成矿机制[M].北京:地质出版社,1998.
[5] Хэ И.Региональная,Промежуточная и Локальная Эональности Au,Mo,W,Sn- Оруде-нений на Примере Рудных Районов России и Китая[J].Геология и Разведка,1998(1):154-156.
[6] He Y,Dong Z X,Yue K F,et al.Gold Content of Mantle-derived Rocks from Eastern China and Its Implications[J].Acta Geologica Sinica,2003,77(2):212-219.
[7] 岳可芬,赫 英.中国东部地幔岩包体及其中硫化物相金含量的比较研究[J].中国科学(D辑),2008,38(1):78-86.
[8] 张维萍.华北地块北缘深源包体的地球化学及其与成矿关系的研究[D].西安:西北大学,2007.
[9] 成 一.中国东部深源包体中的Au、Mo、W含量及其意义——以江苏东海县安峰山一带为例[D].西安:西北大学,2007.
[10] 岳可芬.中国东部地幔岩中的金、钼、钨、锡含量及其与成矿关系比较研究[D].西安:西北大学,2006.
[11] 赫 英,岳可芬,董振信,等.中国东部地幔岩中的钨含量及其意义[J].地球化学,2003,32(6):561-565.
[12] 张红强.河北大麻坪带状包体中Ni、Au、Mo、W含量与成矿关系的初步研究[D].西安:西北大学,2008.

Memo

Memo:
-
Last Update: 2010-03-20