Estruturas de Minerais

Grafite
http://virtual-museum.soils.wisc.edu/graphite/index.html
Hematita
http://virtual-museum.soils.wisc.edu/hematite/index.html
Brucita
http://virtual-museum.soils.wisc.edu/brucite/index.html
Gibbsita
http://virtual-museum.soils.wisc.edu/gibbsite/index.html
Pirita
http://virtual-museum.soils.wisc.edu/pyrite/index.html
Barita
http://virtual-museum.soils.wisc.edu/barite/index.html
Fluorapatita
http://virtual-museum.soils.wisc.edu/fluorapatite/index.html
Gipsita
http://virtual-museum.soils.wisc.edu/gypsum/index.html
Estruvita
http://virtual-museum.soils.wisc.edu/struvite/index.html
Halita
http://virtual-museum.soils.wisc.edu/halite/index.html
Calcita
http://virtual-museum.soils.wisc.edu/calcite/index.html
Magnesita
http://virtual-museum.soils.wisc.edu/magnesite/index.html
Berilo
http://virtual-museum.soils.wisc.edu/beryl/index.html
Caulinita
http://virtual-museum.soils.wisc.edu/kaolinite/index.html
Esmectita
http://virtual-museum.soils.wisc.edu/soil_smectite/index.html
Cristobalita
http://virtual-museum.soils.wisc.edu/cristobalite/index.html
Buckminsterfulereno
http://virtual-museum.soils.wisc.edu/buckminsterfullerene/index.html