Standards for quantitative microprobe determination of uranium and thorium with additional information on the chemical formulae of davidite and euxenite—Polycrase
Standards for quantitative microprobe determination of uranium and thorium with additional information on the chemical formulae of davidite and euxenite—Polycrase
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微探针定量测定铀和钍的标准品，附带有关铁橄榄石和磷铝石化学式的附加信息 — Polycrase
DOI：
10.1016/0009-2541(78)90016-5
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发表时间：
1978
期刊：
影响因子：
3.9
通讯作者：
J. Herrington
中科院分区：
文献类型：
--
作者：
J. Smellie;N. Cogger;J. Herrington
用于定量测定 U 和 Th 的微探针标准品是由天然矿物质和合成玻璃制成的。对这些标准进行了分析，发现它们是同质的。对铁橄榄石、磷铝石、聚合酶和铀矿进行了完整的分析，并给出了合成玻璃形成的改进技术。通过分析得出了红橄榄石和磷铝石-聚合酶的离子组成，并与理想公式进行了比较。
Microprobe standards for the quantitative determination of U and Th have been prepared from natural minerals and synthetic glasses. The standards have been analysed and found to be homogeneous. Complete analyses of davidite, euxenite—polycrase and uraninite are given together with a modified technique for synthetic glass formation. The ionic compositions of the davidite and euxenite—polycrase are derived from the analyses and compared with the ideal formulae.