Variation of trace and radioactive element in the Hatildag oil shale (HOS): Factors controlling of depositional environment, Goynuk Area, Bolu, Turkey

被引：0

作者：

Koc, Sukru ^{[1
]}

Sari, Ali ^{[1
]}

Pehlivanli, Berna Yavuz ^{[1
,2
]}

机构：

[1] Ankara Univ, Fac Engn, Dept Geol Engn, TR-06100 Ankara, Turkey

[2] Bozok Univ, Dept Geol Engn, TR-66100 Ataturk Yolu, Yozgat, Turkey

来源：

JOURNAL OF UNCONVENTIONAL OIL AND GAS RESOURCES | 2016年 / 15卷

关键词：

Trace Element; Radioactive Element; Organic Geochemistry; Hatildag Oil Shale (HOS); Goynuk Area; Bolu; Turkey;

D O I：

10.1016/j.juogr.2016.05.005

中图分类号：

TE [石油、天然气工业];

学科分类号：

0820 ;

摘要：

In this study trace element and radioactive element contents of the Hatildag oil shale (HOS) in Turkey and geochemical processes controlling the deposition of these elements are investigated. Ratios of redox-sensitive elements show that HOS were formed in mostly dioxic-anoxic and partly euxinic conditions. Element contents of shales in the northern part are associated mostly with clays and slightly with organic material. It was determined that uranium in southern part is derived from phosphates and calcium-carbonates and thorium is mostly originated from organic material and slightly associated with phosphate and calcium-carbonate. Radioactivity of HOS is derived from uranium and potassium. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：84 / 97

页数：14

共 47 条

[21] URANIUM GEOCHEMISTRY ON THE AMAZON SHELF - EVIDENCE FOR URANIUM RELEASE FROM BOTTOM SEDIMENTS [J].