搜索结果: 1-1 共查到“知识库 理学 nia Crater”相关记录1条 . 查询时间(0.078 秒)
Evidence of Shock Metamorphism Effects in Allochthonous Breccia Deposits from the Colônia Crater, São Paulo, Brazil
Colô nia Crater Polymictic Allochthonous Breccia Shock Metamorphism Effects
font style='font-size:12px;'>
2013/3/11
The 3.6 km-diameter Colonia impact crater, centred at 2352'03"S and 4642'27"W, lies 40 km to the south-west of the São Paulo city. The structure was formed on the crystalline basement rocks and d...