Sample, Rock

A small thin piece of grey rock. One side has distinct metallic silvery black crystal. Yellow sulphur like mineral has accumulated in some of the grooves on one side.
See full details

Object detail

Accession number
Collection type


My shortlist

Explore other objects by colour

Public comments

Be the first to comment on this object record.

Google reCaptchaThis site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.