154mm) has been carried out for 101 cutting samples from 23 wells in the northwestern shelf of the South China Sea (SCS), as well as for 10 core samples from 2 DSDP sites in the Western Pacific.
对南海西北陆架23口浅海钻孔的101个岩屑样及西太平洋2个深海钻探(DSDP)钻孔的10个岩芯样中大于0。
This study reported a measurement method of high-precision rhenium isotope ratio,187Re/185Re,and Re concentration of natural rock samples were measured by multi-collector inductively coupled plasma mass spectrometry(MC-ICPMS) through measuring the amount of fractionation on admixed lridium.
利用多接收器电感耦合等离子体质谱(MC-ICPMS)精确测定了天然岩石样品的铼含量。
There is a need for a quick method using the sample of core or cuttings, raw or after simple grinding.
需要有一种利用未加工的岩芯或岩屑样品，或简单研磨后的样品的快速方法。
subfeldspathic lithic arenite
亚长石质岩屑砂屑岩
lithic arkosic wacke
岩屑长石砂岩质杂砂岩
sparry intraclastic calcarenite
亮晶内碎屑砂屑灰岩
The mineral composition of a sample of igneous rock.
火成岩样品的矿物构成
This new knowledge was available through the medium of microscopic examination of the sample cuttings.
这种新的知识是通过岩屑样的显微镜鉴定取得的。
lithic subarkosic wacke
岩屑亚长石砂岩质杂砂岩
packed intramicrite
密集内碎屑微晶灰岩
sandy algal biosparite
砂质藻屑生物亮晶灰岩
pellet-bioclastic grainstone
球粒生物屑粒状灰岩
sandy algal biomicrite
砂质藻屑生物微晶灰岩
sandy intrasparite
砂质内碎屑亮晶灰岩
sandy intramicrite
砂质内碎屑微晶灰岩
Loose fragments or grains that have been worn away from rock.
岩屑从岩石上磨损下来的疏松的石粒或碎屑
After flaming and smouldering has ceased, any debris which has become detached from the specimen shall be removed.
火焰和阴燃完全停止之后，应该移去从样品上脱落的所有碎屑。
He collected specimens of all kinds of rocks and minerals.
他采集了各种岩石和矿物的样品。
Method of preparing coal samples for the coal petrographic analysis
GB/T16773-1997煤岩分析样品制备方法
The Logging Research for Pyroclastic Rock Identification;
火山碎屑岩岩性的测井识别方法研究