lower mesozoic

基本解釋

The middle scale Huangchengshan silver deposit, prospected and appraised in the recent years, is located in Mesozoic lower-Cretaceous volcanic and subvolcanic rock.
皇城山銀礦床是近年勘查評價(jià)出的一處中型低溫銀礦床。
The lower metamorphic grade Mesozoic-Cenozoic strate developing in our country possess the favourable conditions to form biological activity and lower temperature thermolysis gas reservoirs.
我國中新生代地層發(fā)育，變質(zhì)程度較低，具備生物一低溫?zé)峤鈿獬刹氐挠欣麠l件。
The reservoir rocks are Archaean granite, Lower Paleozoic carbonate rocks, Mesozoic sand rock and volcanic rock and fracture, solution cavities and pores are the major preserving spaces.
儲集層由太古界變質(zhì)巖、下古生界碳酸鹽巖和中生界砂巖、火山巖組成，儲集空間主要為構(gòu)造裂縫及溶蝕孔隙；