Apps like Minerals guide

Here are some great alternatives to Minerals guide by Anna Voronich :
Minerals catalogue A-Z
Minerals catalogue A-Z
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Rocks, Minerals, Crystal Guide
Rocks, Minerals, Crystal Guide
★4.0
Rock Identifier by Photo
Rock Identifier by Photo
★4.2
Crystal Guide® Pocket Edition
Crystal Guide® Pocket Edition
★4.6
Rock Identifier: Stone Value
Rock Identifier: Stone Value
★4.4
Rock: Identifier & Stone ID
Rock: Identifier & Stone ID
★4.0
Gem Carat Weight Calculator
Gem Carat Weight Calculator
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Smart Mineralogist
Smart Mineralogist
★4.1
Crystals For Wicca
Crystals For Wicca
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Rock & Crystal Identifier - ID
Rock & Crystal Identifier - ID
★4.5
Rock Identifier, Stone Scanner
Rock Identifier, Stone Scanner
★4.1
Virtual Microscope - Minerals
Virtual Microscope - Minerals
★4.3
Minerals
Minerals
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Rock Identifier - Gemstone
Rock Identifier - Gemstone
★3.7
Rocks & Minerals Book
Rocks & Minerals Book
★4.3
Rock Finder
Rock Finder
★3.4