34 A New Mineralogical Nomenclature. 



ORDEB II. ANTHRACINEA. 

 ( renoa 1. Anthrax. 



Lust ir unmet allic. 



Sp. I. A. bituminosiiS) Bituminous Coal. 



-'. A. lapideus, Anthracite. 



Genus 2. Plumbago. 

 Lustre metallic. 



Sp. 1. I*, scriptoria, Graphite. 



