A.長(zhǎng)石砂巖B.巖屑質(zhì)長(zhǎng)石砂巖C.巖屑長(zhǎng)石砂巖D.長(zhǎng)石巖屑砂巖
A.石英砂巖B.長(zhǎng)石質(zhì)石英砂巖C.巖屑質(zhì)石英砂巖D.長(zhǎng)石巖屑質(zhì)石英砂巖
A.0.01-0.1B.0.05-0.1C.0.01-0.05