碳酸盐

The hydrothermal circulation depth is between 898 m and 2192 m.(2) The hydrochemistry of geothermal water in Taiyuan is controlled mainly by carbonatedissolution and mixing between cold water and hot water.

各岩溶水系统补给区的Ca~(2+)、Mg~(2+)、HCO_3主要是由碳酸盐和白云岩溶解生成，排泄区的Ca~(2+)则有其他来源，即径流过程中石膏的不断溶解而成。

The Baguamiao gold deposit in a sort of mesothermal hypothermal carbonate type gold deposit.

八卦庙金矿床是分布于秦岭造山带中的一种中高温碳酸盐型热液金矿床。

The karstic cave reservoir had the characteristics of high amplitude, low tune and low velocity.

碳酸盐岩岩溶洞穴型油气藏具有强振幅、调谐性和低速度的特点。

Carbonate karstic reservoir was distributed very widely and was becoming the main exploration target for increasing products in our nation.

碳酸盐岩岩溶型储集层分布广泛，正成为国内增储上产的主要勘探目标。

The predominant reservoir of Qom Formation in Kashan area is marine carbonate rock, most of whom is bioclastic limestone. The reservoir is the fracture-pore reservoir with low porosity and low permeability.

Kashan地区主要储集层为Qom组海相碳酸盐岩，它是一种裂缝-孔隙型储层，属于低孔低渗储层，岩石表现为脆性。

Along the low-angle overthrust Early Permian marble and Early Triassic sandy slate were thrust southward over Paleocene-Eocene purplish red conglomerate of the Paleocene-Eocene Fenghuoshan Group and brick-red sandy conglomerate of the Oligocene Yaxicuo Group, forming many klippen of varying scales, and thick fault brecci.

沿低角度逆冲断层，早二叠世大理岩和早三叠世砂板岩自北向南逆冲推覆于古新统—始新统风火山群紫红色砾岩和渐新世砖红色砂砾岩之上，形成大量不同规模的飞来峰；沿主逆冲断层发育厚层断层角砾岩与断层泥，局部形成碳酸盐质糜棱岩。

Some materials like algae, carbonate, organic matter, clay and silty sand can separately form different laminae in different seasons.

在湖水分层的前提下，各种藻类、碳酸盐、有机质、粘土、粉砂等可以按不同季节分别形成不连续的纹层。

The biometallogenesis system of Jinya gold deposits consists of the following procedure: pre-concentration of gold and metallogenic matter in living organisms in Luodian-Danchi rift depositional basin; solution, absorption and concentration of metallogenic matter in organic matter and organic thermal fluid generated from organisms during lithogenesis; migration of gold and metallogenic matter in organic fluid from basin to Lingyun underwater carbonate platform and concentration at its boundary convex (palaeo-blind-mountain) during basin compaction ; metallization due to depth thermal fluid making organic fluid thermal degradation and forming new fluid which riches in gold and sulfur, and the fluid migrating upward and depositing in upside ore-controlling structures because of absorptions by organic carbon and atc.

通过研究金牙金矿作用的生物成矿系统内容为：在早、中三叠世罗甸—丹池裂谷盆地接受沉积时，生物对金等成矿物质就存在预富集作用；在成岩过程中，生物转化为有机质及有机热流体，对生物及沉积物中的金等成矿物质存在溶解、萃取、富集作用；在盆地压实成岩作用中，盆地中有机热流体向凌云水下碳酸盐台地运移，并在台地边缘外凸部位集中，此过程流体携带大量成矿物质，对金等成矿物质存在迁移集中作用；深部热流上侵使有机流体发生降解和释放金的热作用、形成高含金的有机热液，含金热液上移在构造通道中沉积并被有机碳再次吸附，最终形成金矿床，对金存在成矿作用。

These lithological differences are obvious only where the weathering of the face of the quarry has altered the carbonate-rich beds.

这些岩性的差异是显而易见的只有当风化面对采石场已经改变了碳酸盐丰富的病床。

This paper reports the U-series dating results of calcites and mammalian fossils from Southern Branch Cave of Maba hominid site.

报道马坝人地点南支洞次生碳酸盐岩和骨化石样的铀系年代。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。