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Learning CenterWhat is a mineral?The most common minerals on earthInformation for Educators
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
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Statistics

These stats were generated at 14:06:39 21st Jun 2018GMT and will be regenerated every 6 hours.

Minerals
Total IMA valid species5,169
Total synonyms36,555
Total varieties1,747
Other7,513
Total entries50,984
Localities
Total localities287,495
Total localities (excluding regions)227,114
Mapped (coordinates added)174,025
Mapped (estimated coordinates)113,964
Total Mapped287,989
Mapped (coordinates added, excluding regions)158,512
Mapped (estimated coordinates, excluding regions)69,593
Total Mapped (excluding regions)228,105
Percentage of localities mapped100.17%
Percentage of localities mapped (excluding estimates)69.79%
Percentage of localities mapped (excluding regions)100.44%
Distinct users who have added/edited localities1,290
Locality Coordinates Margin of Error (excluding regions)
Up 3 km179,070 (78.85%)
Up 5 km183,321 (80.72%)
Up 10 km189,929 (83.63%)
Up 20 km197,711 (87.05%)
Up 50 km209,639 (92.31%)
Up 100 km218,263 (96.10%)
Up 500 km228,105 (100.44%)
Mineral occurrence at Localities
Total records1,163,867
Unique localities with minerals recorded204,422
Average number of minerals per locality5.69
Photos
Total number of mineral photos781,344
Total number of locality photos63,703
Total number of other photos27,061
Total photos872,108
Distinct users uploading photos2,577
Photo of the Day photos4,509
Average image size (Mpix)2.51 Mpix
Total megapixels2,198,699 Mpix
Average image file size (KBytes)1,009.95 KB
Total image file size (GBytes)842.26 GB
Tiled photos (deep zoom)84,106
Images unable to tile213
Articles
Total articles907
Distinct article authors135
Galleries (User Edited)
Total galleries839
Glossary
Total glossary entries25,935
minID
Total minIDs allocated3,199,729
With data recorded2,575,763
Forum
Number of public messages426,658
Number of threads60,103
Distinct authors12,504
Users
Total40,520
With contributor rights4,693
Management team50
Misc
Estimated number of pages on mindat.org5,853,771
Database storage (GBytes)56.87 GB
Total disk space used, including caches (TBytes)9.08 TB
矿物 and/or 产地  
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