Main public logs
More actions
Combined display of all available logs of cornish semiconductor corporation. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 09:02, 1 July 2026 Cornish semiconductor talk contribs created page Cuprite (Created page with "thumb|right|frame|Cuprite from Wheal Unity, Gwennap right|frame|A curve trace of cuprite from Wheal Unity Wood * Lustre:Adamantine, Sub-Metallic, Earthy * Transparency:Transparent, Translucent * Colour:Dark red to cochineal red, sometimes almost black. * Streak:Shining metallic brownish-red. * Hardness:3½ - 4 on Mohs scale * Tenacity:Brittle * Cleavage:Imperfect/Fair Interrupted on {111}, more rarely on {001}. * Frac...")
