1.
THE ENRICHMENT CHARACTERISTICS OF APATITE FROM PHOSPHORITES IN EAST YUNNAN
滇东磷块岩矿床中磷灰石的富集特征
2.
A CONTRAST RESEARCH BETWEEN THE BAIDENG SHALLOW-SEA FACIES AND QINGLONGSHAO CONTINENTAL FACIES PHOSPHORITE IN YUNNAN PROVINCEE
云南白登浅海相磷块岩与青龙哨陆相磷块岩的对比研究
3.
SECONDARY ENRICHMENT OF THE PHOSPHATITE DEPOSITS IN THE LOWER CAMBRIAN OF EASTERN YUNNAN
滇东下寒武统磷块岩矿床的次生富集
4.
THE AGE AND GENESIS OF PHOSPHORITES IN THE TIANTAISHAN AND CHADIAN ZONES, SOUTHERN SHANXI PROVINCE
陕南天台山、茶店一带磷块岩的时代和成因特征
5.
STUDY ON THE SEDIMENTARY ENVIRONMENTS OF THE SINIAN AND CAMBRIAN PHOSPHORITE IN SOUTH CHINA
华南震旦纪和寒武纪磷块岩沉积环境探讨
6.
Study on phase structure and occurrence of iodine in phosphate ores from Wengfu Mine in Guizhou
瓮福磷块岩物相结构及碘的赋存状态研究
7.
TECHNICAL STUDY ON MINERAL SEPARATING OF PHORSPHORITE WITH CALCAREOUS AND SILICIOUS SUBSTANCE IN YICHANG HUBEI PROVINCE
湖北省宜昌硅钙质磷块岩选矿工艺研究
8.
PHOSPHORITE SEDIMENTARY ENVIRONMENT OF MEISHUCUN AGE, EARLY CAMBRIAN, AND CONDITION OF PHOSPHROUS ACCUMULATION IN EASTERN YUNNAN
云南东部早寒武世梅树村期磷块岩沉积环境及聚磷条件
9.
Uranium is frequently enriched by sorption or chemical combination in shales, lignites and phosphorites.
铀经常为页岩，泥炭和磷块岩所吸附或化学结合态而富集。
10.
PRELIMINARY INVESTIGATION OF THE PALEOGEOGRAPHICAL SEDIMENTARY FEATURES OF THE PHOSPHATE DEPOSITS FROM LATER SINIAN TO EARLY CAMBRIAN TIMES,SOUTH CHINA
我国南方晚震旦世—早寒武世磷块岩矿床的沉积古地理特征初探
11.
ON THE GEOLOGICAL CHARACTERISTICS AND MINERALIZATION MECHANISM OF EARLY CAMBRIAN PHOSPHORITE OF XIANFENG, XUNDIAN COUNTY
寻甸先锋下寒武统磷块岩的地质特征及成矿机理
12.
Biomarkers of the phosphorites and their indicators of the sedimentary environments of the Doushantuo Formation in Weng'an,Guizhou
贵州瓮安陡山沱组磷块岩生物标志物特征及对沉积环境的指示
13.
Cadmium is existed in phosphate rock as isomorphism and sorption state, while cadmium is existed in weathered phosphate rock chiefly as sorption state.
镉在磷块岩中的赋存状态为类质同象和吸附态，在风化磷矿石中以吸附态为主。
14.
A sedimentary rock consisting predominantly of apatite and other phosphates.
磷灰岩，磷钙土主要由磷灰石和其它磷酸盐组成的沉积岩
15.
The pyroclastic rock fragments comprise quartzite, schist, gneiss, basalt, andesite, rhyolite and quartz.
火成岩的碎块成分主要为石英岩、岩、麻岩、武岩、山岩和流纹岩.
16.
The rock mass produced by an intrusive process.
侵入岩浆岩浆侵入过程中生成的岩块
17.
A stick of phosphorus fell on the floor.
一块磷条掉在地上。
18.
The boat collided against a rock
船撞在一块岩石上。