dopinoxi
Jan 14, 2009, 06:02 PM
When a mineral's color is changed by weathering, it's streak also changes. Is that true or false
Credendovidis
Jan 16, 2009, 07:11 PM
A fracture is what you could get if you look too deep in the cleavage...
Alternatively such a look may end in an uncolored mineral getting attached to a gold ring, that in time may weather...
(Just my try at being funny... Sorry I have no answer to your specific question)
:D
.
.