20 



A New Mineralogiccd Nomenckuun 



Genus 7. Marantalus,* 



H=3— 6. G=3— 39. 



' darkened on exposure. 

 and iron. 



Contain hkhi^w 



£>p. I. M. rhombohedrus. 



2. INI. rhombieus, 



3. M. decrepitans, 



4. M. quadratus, 



5. M. Fresnii, 



6. M. fusilis, 



Genus 8. Arealus.I 

 H=1.5— 5. Ci=2.6— 3.8. Contain iron. 

 Cube Ore. 

 Scorodite. 

 Chenoc&prolite. JA 



Spathic Iron. 



Junkerite, 



Diallogite. 



Triplitc. 



Hetepozite. 



Huraulite. 



S'p* 1. A. cubicus, 



2. A. trimetricus, 



3. A. Argentiferus, 



4. A. rhombieus, 



5. A. radiatus, 



6. A. rhomboideus, 



7. A. divcrgens, 



8. A. rhombohedrus, 



Triphiline. 



Cacozcnitc. 



I ivianite. 



Anglarite. 



Pyrosmalite. 



Cronstedtite. 



9. A. foliaceus, 



Genus 9. Cobaltalus. 



H = 15 — 2. G = 3. Color some shade of red. Contain cobalt 

 Sp. 1. C. rubellus, Cobalt-Bloom. 



Genus JO. Cronalus:$ 



Color irhi/r, green, blue, or red. Contain IcaS 



White Lead. 

 ( 'orncous Lead. 

 Cotunnite. 

 C< rasite. 

 Ltcadhittitt . 

 Dyoxytitc. 

 Anslesitc. 

 Hcdyphane. 

 Plumbo-rcsiniu ■ 



Pyromorphitc. 

 Mimetene. 



Molybdute <>/' Lead, 

 nadatc of Laid. 



• Mafmtwt, to fait, alluding to ih< change of coloi the apcciea undergo on 

 i-xpo' 



) A . 1/ . Ik ini lie nam ol n and 5Xs, salt. 



| h turn, the alchemiflic nami ■ •! lead, and SAf, salt. 



