当前位置: X-MOL 学术Dokl. Earth Sci. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
A High-Temperature Impact Condensate of the Lonar Crater (India)
Doklady Earth Sciences ( IF 0.9 ) Pub Date : 2020-09-01 , DOI: 10.1134/s1028334x20090081
T. A. Gornostaeva , A. V. Mokhov , A. P. Rybchuk , P. M. Kartashov , O. A. Bogatikov

A high-calcium high-temperature condensate is detected in the Earth’s impact Lonar crater for the first time. Its finding confirms in practice the theoretical conclusions made earlier from the experimental results. The high-silica condensate found in the Lonar crater, which is similar to those ones in the Zhamanshin crater and in the lunar regolith, confirms the absence of a correlation between the compositions of the target and the impact condensates. The presence of high-temperature condensate glasses in ring structures may be one of the diagnostic criteria to differentiate between volcanogenic and impact formations.

中文翻译:

Lonar 陨石坑的高温撞击冷凝物(印度)

首次在地球撞击洛纳陨石坑中检测到高钙高温冷凝物。它的发现在实践中证实了之前从实验结果中得出的理论结论。在 Lonar 陨石坑中发现的高硅冷凝物,与 Zhamanshin 陨石坑和月球风化层中的那些相似,证实了目标的成分与撞击冷凝物之间不存在相关性。环状结构中高温凝析玻璃的存在可能是区分火山成因和撞击地层的诊断标准之一。
更新日期:2020-09-01
down
wechat
bug