A New Mineralogical Nomenclature. 



23 



ORDER V. CHALICINEA. 

 Genus 1. Mica. 



H=2— 4.5. G = 2.&— 3.1. Structure highly foliated. 



Sp. 1. M. margarina*, Margaritc. 



2. M. hexagona, Black Mica. 



4. INI. obliqua, Common Mica. 



Genus 2. PHYLLiNius.t 



H=3.5— 6. G = 2.6— 3.4. Structure foliated. 

 Sp. 1. P. Schilleri, Schiller Spar. 



2. P. aereus, Bronzite. 



3. P. Seybertianus, Scybcrtite. 



4. P. metallinus, Hyperstlicnc. 



Genus 3. Vulcanus.* 



G=2 — 2.7. Species volcanic or amygdaloidal, sometimes granitic. 



H = 3.5— 6. 



Sp. 1. V. rhomboideus, 



2. V. fascicularis, 



3. V. Thomsonianus, 



4. V. hemiquadratus, 



5. V. rhombicus, 



6. V. peritomus, 



7. V. crispans, 



8. V. stramineus, 



9. V. tenax, 



10. V. acutus, 



11. V. Brewsterianus, 



12. V. flabelliformis, 



13. V. Comptonianus, 



14. V. quadratics, 



15. V. efilorescens, 



16. V. gemellus, 



17. V. Philipsianus, 



18. V. cubicus, 



19. V. dodecahedru.s, 



20. V. trapezohedrus, 



21. V. rhombohedrus, 



22. V. Levyanus, 



23. V. exfolians, 



24. V. dystomus, 



Hculandite 

 Stilbite. 

 Thomsonitc. 

 Edinvtonitc. 



O 



Ncttrolite. 



Mcsoti/pc. 



Scolezitc. 



Carpholite. 



Dy schistic. 



Epistilbitc. 



Brewsteritc. 



Mcsolitc. 



Comptonitc. 



A\)Of)lt\jllitc. 



Laumontie. 



Harmotome. 



Philipsite. 



Analcimc. 



SoJalitc. 



L< ucite. 



Oiabazite. 



Lcvyne. 



Gmelinitt . 



Datholitc. 



* Alludes to the pearly lustre. 



t $v\\ov, a leaf, in allusion to the foliated structure of the species. 



X Refers to the occurrence of the species in rocks of igneous origin. 



