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Mineral Search Form

Search options:

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Search Mineral NAME or string in a mineral name, including varieties (enter 3 characters minimum)
e.g. "qua" - "christ" - "lengenbachite" (without quotes)
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Search Mineral FORMULA for ELEMENTS, including REE
or Elements Groups separated by spaces
e.g. "Hg" - "Pd As" - "Mg SO4 6H2O" (without quotes)
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You can Exclude some Elements or Elements Groups from the answer
e.g. "Si" - "(OH)" - "S Si CO3 H2O" - "Fe+++" (without quotes)
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Search Mineral GROUP or string in a group name (enter 3 characters minimum)
e.g. "zeo" - "amphi" (without quotes)
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Search Mineral TYPE LOCALITY or string in a type locality name (enter 3 characters minimum)
e.g. "gar" - "peru" - "lengenbach" (without quotes)
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Due to historical events, borders, languages, names and spelling often change. There are sometimes spelling problems with the localities' names. Try several spellings. Corrections and suggestions (with references, please) are welcome!

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Search on mineral optical data: information ---------- Search OpticMin (password required)