1825.] Scientific Notieei— Mineralogy. 393 



31 * Breunnerite, a clove brown, perfectly cleavable 

 variety, forming imbedded crystals, from the 

 Tyrol 3-001 



32. Wavellite, globular shapes of a dirty asparagus green 



colour, from Barnstaple, Devonshire 2-337 



Order II. — Baryte. 



1 . Red manganese, a massive variety, compound parallel 



to the planes of R— oo, like slate spar, from Bes- 

 chertgliick mine, near Frieburg 3-428 



2. Sparry iron, crystals from the PfafFenbergrame, near 



Harzgerode, in the Hartz 3-829 



3. Prismatic zinc baryte, yellowish white, semitranspa- 



rent crystals, from Rossegg, Carinthia 3-380 



4. Rhombohedral zinc baryte, honey yellow crystals, m 



the shape of rough six-sided pyramids, fromAlten- 

 berg, near Aix-la-Chapelle 4-441 



5. Tungsten, a fragment of a yellowish white translu- 



cent crystal, from Schlaggenwald, Bohemia 6-076 



6. Strontianite, delicate white crystals, aggregated to ^ 



globular groupes, from Braiinsdorf, Saxony o-QOo 



7. Celestine, fragment of a cleavable white translucent 



mass, engaged in trap, from the Tyrol 3-838 



8. Witherite, a cleavable variety ; yellowish white, and 



semitransparent, from Anglesark, Lancashire 4-30 



9. Heavy spar, very thin tabular bluish white semitran- 



sparent crystal, of the form primitive of Haiiy, from 

 Kremnitz, Hungary 4-412 



10. Heavy spar, a number of small transparent columnar 



crystals, of a white colour, from the Hartz 4-415 



11. Heavy spar, cleavable, very pale yellowish grey, and 



translucent, from Marienberg, Saxony 4-41 o 



12. Heavy spar, the variety called prismatic heavy spar by 



Werner, pale vellow, transparent crystals, very 

 perfectly formed, and imbedded in a large translu- 

 cent crystal of straight lamellar heavy spar 4-426 



13. Heavy spaV, prisms obtained by cleavage, white, and 



semitransparent • • • • 4*4^0 



14. Heavy spar, yellowish translucent crystals, from 



Kremnitz ;.- - • 4*430 



15. Heavy spar, similar crystals from Beschertgluck, 



Frieberg i* ' 'r ' " ^ 



16. Heavy spar, white, semitransparent crystals, from 



Beschertgluck 4-446 



• Tliis is the brachytypous lime-lialoide of Mohs, the carbonate of iron and manga- 

 nese of Brooke. 



