|
|||||
|
|
| 适用于尖晶石相橄榄岩的第一个定量地质压力计 | |
| 引用本文： | 支霞臣,陈道公.适用于尖晶石相橄榄岩的第一个定量地质压力计[J].地球科学进展,1994,9(6):88-91. |
| 作者姓名： | 支霞臣 陈道公 |
| 摘 要： | |
| 关 键 词： | 地质压力计 尖晶石相 橄榄岩 定量地质压力计 |
THE FIRST GEOBAROMETER FOR SPINEL LHERZOLITE |
|
| Zhi Xiachen,Chen Daogong.THE FIRST GEOBAROMETER FOR SPINEL LHERZOLITE[J].Advance in Earth Sciences,1994,9(6):88-91. | |
| Authors: | Zhi Xiachen Chen Daogong |
| Institution: | University of Science and Technology of China, Hefei 230026 |
| Abstract: | The historic development of the first geobarometer for spinel lherzolite based on the distribution of calcium between existing olivine and clinopyroxene is reported here. Kohler and Brey(1990) suggested the geobarometer as follows: P(108Pa)=(−TlnDCa−11982+361T)/56.2 for T≥ (1275.25+2.827P) (K), P(108Pa)=( −TlnDCa−5792−1.25T)/42.5 for T≤(1275.25+2.827P) (K). Based on their calibrated experiments for calcium exchange between olivine and clinopyroxene from wide temperature-pressure range. |
| Keywords: | Ca distribution Geobarometer Spinel lherzolite |
| 本文献已被 维普 等数据库收录！ | |
| 点击此处可从《地球科学进展》浏览原始摘要信息 | |
| 点击此处可从《地球科学进展》下载免费的PDF全文 | |