广西百色,山青水秀,观赏石资源丰富,品种繁多,色彩艳丽,别具特色,有很高的观赏价值,早为玩石界称道,并被誉为“百色石”。百色石产于右江流域,多为硅质岩,硬度为5～7度,石质坚
1998年11月地质行业科学技术发展基金委员会举行全体委员会议,审查、评选出了首届地质行业科学技术发展基金优秀论文奖,其中特等奖1篇,二等奖3篇,一等奖空缺。
In November
IT has become an urgent subject with the wider application of REE to study the effects of REE on environ- ment and human health. Some important REE toxicology
6月11日,由AOC显示器赞助的Stars War6国际电子竞技明星邀请赛总决赛,在上海正大广场正式拉开了战幕。从历时两个多月的Stars War6《魔兽争霸3》、《星际争霸2》、《魔兽争霸
Apatite was separated from fault-clay, fracture-cliff rock and fracture wall rock, which were collected from Huangkou fracture north to Xiannu Mountain lying 20
This paper outlines a detailed study to obtain data on the age and paleoenvironmentof Vertisols in order to reconstruct the history of the landscape and soils
本刊讯8月12日,全省雨季造林现场会在丰宁县召开。刘凤庭副局长就如何抓好雨季造林,努力完成全年目标任务提出了具体要求。他要求:全省上下要抓住时机,打好雨季造林绿化攻坚
为了迎接新世纪的到来,1999年10月18日至19日,在安徽合肥中国科技大学召开了《高校地质学报》主编、副主编第三次会议。参加会议的主编、副主编和代表有王德滋院士(南京大学)
A rigorous theoretical model for In 0.53 Ga 0.47 As/InP single photon avalanche diode is utilized to investigate the dependences of single photon quantum effici
1 Geological setting of the deposit THE Qiaogashan gold deposit is located at contact zone of middle Tianshan terrance and south Tianshanback-arc basin, and ne