The dark green mineral has been called kernowite as the rock comes from a mine in Cornwall.
Click here for original story, Kernowite: New mineral found on rock mined in Cornwall
Source: BBC News – Science & Environment
The dark green mineral has been called kernowite as the rock comes from a mine in Cornwall.
Click here for original story, Kernowite: New mineral found on rock mined in Cornwall
Source: BBC News – Science & Environment