HORNBLENDE
Hornblende
Hornblende is a complex inosilicate series of minerals . It is not a recognized mineral in its own right, but the name is used as a general or field term, to refer to a dark amphibole.The above text is a snippet from Wikipedia: Hornblende
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hornblende
Noun
- A green to black amphibole mineral, of complex structure, formed in the late stages of cooling in igneous rock.
The above text is a snippet from Wiktionary: hornblende
and as such is available under the Creative Commons Attribution/Share-Alike License.