下扬子地区下三叠统蠕虫状灰岩及其成因
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张杰
1,
2,
3
, 童金南
3
Vermicular limestone of the Lower Triassic and its origin in Lower Yangtze Region
Zhang Jie
1,
2,
3
, Tong Jinnan
3
安徽广德牛头山剖面蠕体(上)与基质(下)X 衍射图