SUPPORT US. If mindat.org is important to you, click here to donate to our Fall 2019 fundraiser!
登录注册
主页关于 MindatMindat手册Mindat的历史版权Who We Are联系我们于 Mindat.org刊登广告
捐赠给 MindatCorporate Sponsorship赞助板页已赞助的板页在 Mindat刊登 广告的广告商于 Mindat.org刊登广告
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe Elements书籍及杂志
搜索矿物的性质搜索矿物的化学Advanced Locality Search随意显示任何一 种矿物Random Locality使用minID搜索邻近产地Search Articles搜索词汇表更多搜索选项
搜索:
矿物名称:
地区产地名称:
关键字:
 
Mindat手册添加新照片Rate Photos产区编辑报告Coordinate Completion Report添加词汇表项目
Mining Companies统计会员列表Mineral Museums矿物展及活动The Mindat目录表设备设置
照片搜索Photo Galleries今天最新的照片昨天最新的照片用户照片相集过去每日精选照片相集Mineral Photography


mindat2017.png
Who We Are


Mindat.org is run by the 501(c)(3) not-for-profit Hudson Institute of Mineralogy as its principal outreach program. Mindat.org was founded by Jolyon Ralph, who continues to work full-time to manage and improve mindat.org.

The Management Team


The management team consists of around 50 experts who help ensure the accuracy of submitted content and oversee the editorial policies of the site. Many of our managers have chosen to list a public profile and they can be seen here.

Expert Contributors


Below this, we have around 450 contributors around the world who have gained trusted access to the site due to their regular accurate contributions and expert knowledge. Unlike regular contributors their contributions are generally approved automatically (although they are still reviewed and can be edited/removed if they are not substantiated) and they have more flexibility in editing existing content.

We currently have experts in 40 countries around the world - Andorra, Argentina, Australia, Austria, Belgium, Brazil, Canada, Chile, China, Czech Republic, Finland, Gabon, Germany, Greece, Hong Kong, Hungary, India, Iran, Ireland, Italy, Japan, Netherlands, New Zealand, Norway, Pakistan, Peru, Poland, Portugal, Romania, Russia, Slovakia, Slovenia, South Africa, Spain, Sweden, Switzerland, Ukraine, United Kingdom and the United States.

Regular Contributors


We have currently just over 4000 regular contributors (from 105 different countries) who have the ability to submit content to mindat.org - at this level all content must be reviewed and approved before it is seen on the live site.

Registered users


We have over 33,000 other registered users (from 216 different countries and territories) who have registered but do not have any access rights to contribute information beyond using our forum.



 
矿物 and/or 产地  
版权所有© mindat.org1993年至2019年,除了规定的地方。 Mindat.org全赖于全球数千个以上成员和支持者们的参与。
隐私政策 - 条款和条款细则 - 联络我们 Current server date and time: 2019.12.8 02:55:05
Go to top of page