Tinstone definitions

Tinstone

1) Black mineral 2) Ore of Sn
Found on https://www.crosswordclues.com/clue/tinstone

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Tinstone

1) Ore
Found on https://www.crosswordclues.com/clue/tinstone

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Tinstone

• (n.) Cassiterite.
Found on http://thinkexist.com/dictionary/meaning/tinstone/

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Tinstone

Tin'stone` noun (Min.) Cassiterite.
Found on http://www.encyclo.co.uk/webster/T/60

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Tinstone

Cassiterite
Found on http://www.translationdirectory.com/glossaries/glossary077.htm

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