A New Mineral <>l>; kal Nomenclatuj , 



21 



Sp. 15. C. ponderosus, 



16. C. hyacinthus, 



17. C. rubeus, 



18. C. Vauquelini, 



19. C. diatomus, 



20. C. rhomboideus, 



21. C. ocbraceus, 



Genus 11 

 H = l— 4.5. G=2.5— 4.3. 



Sp. 1. C. acrotomus, 



2. C. coeruleus, 



3. C. vulgaris, 



4. C. amorpbus, 



5. C. rhombohedrus, 



6. C. speciosus, 



7. C. concentricus, 



8. C. rectangulus, 



9. C hemihedrus, 



10. C. dystomus, 



11. C. acicularis, 



12. C. exbalans, 



13. C. foliaceus, 



14. C. decrepitans, 



Tungstale of Lead. 



Chromalc of Lead. 



Mclanochroite. 



Vauquelinite. 



Caledonitc. 



Cupreous AngJesite. 



Minium. 



. Cypralus.* 



Color green or blue. Contain topper 



Aphanesite. 



Blue Malachite. 



Green Malachite. 



Chrysocotta. 



Dioptase. 



Euchroite. 



Erinite. 



Liroconitc. 



Pseudo-malach ite. 



Libcthcnite. 



Olivcnitc. 



Atacamitc. 



Copper-mica. 



Copper-Froth . 



Genus 12. 

 H=2— 2.5. 



Sp. 1. U. prasinus, 

 2. U. Herreri, 



Genus 13. 

 H=2— 3. G = 3.1- 

 Sp. 1. U. ochraceus, 

 2. U. quadratus, 



Niccalus. 



Contain nickel. 



Nickel Green. 

 Hcrrcrite. 



Uranalus. 



-3.2. Contain uranium 



U rani c ochre. 

 \J ramie. 



ORDER III. CERATINEA. 

 Genua Ceratus. 



H = l— 2. G =5.5— 6.5. 



Sp. I. C. cubicus, Horn Silver. 



2. C. quadratus, Horn Quichilver. 



3. C. foliatus, 



Iodic Silver 



. 



KvTrpoj, copper, and SXs, salt. 



