1 - 2 Hardness

Aurichalcite

Cyanotrichite

Erythrite
Graphite
Gypsum
Ice
Lead
Sulfur

Talc
Tincalconite

 

 

Newpaper sponcored award recieved in Aug. 2000. Go back to the collection. Student award from University of Wisconsin sponsored program.

Cape Cod Rocks, inc.
Patricia Fox Dauphinee, Executive Director
4 Eel River Road, East Falmouth, MA 02536


01.12.07