Check the listing for details. 9oz Chalcopyrite w/ Green Chrysocolla Copper Ore Rough Rock Specimen Texas. Condition: New, Made in United States. Listed at 8.00 USD. 9oz Chalcopyrite w/ Green Chrysocolla Copper Ore Rough Rock Specimen from Llano, Texas. Lovely. Great for display, collections, slabbing, cabbing, lapidary, decor and more! :) Measures approximately 4” x 2” x 1.5”. Weighs approximately 9.1 oz. (260g / 260g/ .58 lb). Thanks for looking! Check out my other random items for sale :) More rocks and fossils coming soon!9oz Chalcopyrite w/ Green Chrysocolla Copper Ore Rough Rock Specimen from Llano, Texas. Lovely. Great for display, collections, slabbing, cabbing, lapidary, decor and more! :) Measures approximately 4” x 2” x 1.5”. Weighs approximately 9.1 oz. (260g / 260g/ .58 lb). Thanks for looking! Check out my other random items for sale :) More rocks and fossils coming soon!