Cummingtonite
which horny geologist named this mineral
Now I want a shirt that says ‘If you get with me you will be (Mg,Fe)7Si8O22(OH)2’
(Source: claydols, via amillionlightreflections)
30.06.12
which horny geologist named this mineral
Now I want a shirt that says ‘If you get with me you will be (Mg,Fe)7Si8O22(OH)2’
(Source: claydols, via amillionlightreflections)