micritic

基本解釋

The metamorphic micritic limestone intercalated with metamorphic muddy siltstone in the lower part is assigne...
上部以變質(zhì)細粒砂巖為主夾變質(zhì)粉晶灰?guī)r,厘定為納興組。
Blackish micritic limestones frequently accreted with grayish mudstones.They were the results of deep to semi-deep lacustrine environments.
深灰色泥晶灰?guī)r常與灰黑色泥巖伴生，是深湖-半深湖環(huán)境產(chǎn)物。
Middle-Upper Cambrian dolomites in Shimen,Hunan Province,are mainly composed of anhedral micritic dolomite,euhedral and subhedral granular dolomites,grain dolomite.
湖南石門中上寒武統(tǒng)白云巖極其發(fā)育,類型多樣,不同類型的白云巖其成因機理和白云石化模式各不相同。
The reservoir rocks include contain oolitic limestone, micritic dolomite and residual oolitic dolomite, of them the residual oolitic dolomite is the best reservoir.
指出該類氣藏儲集巖主要有殘余鮞粒白云巖、鮞粒灰?guī)r和泥-粉晶白云巖，其中殘余鮞粒白云巖是最好的儲層；
Micritic dolostone occurs widely in the Middle and Upper Cambrian and is yellowish brown and brickcolored red, in which parallel laminae, bird's-eyes and mud-cracks are developed.
準同生白云巖廣泛出現(xiàn)于中上寒武統(tǒng)，巖石呈土黃色、磚紅色，具紋層、烏眼、乾裂構造。