258 Third Supplement to Dana’s Mineralogy. 
of me . — of the same in fragments 2688. Lithia was carefully looked ao! 
and none found. 
Styria, ‘according to to Fr. Foetterle (Jahrb. k kk. te Reichs., 855, 68). Analysis 
afforded, Mz G 9922, Fe 069, CaG ators insoluble 0-09; another a2 be bey, 
94°77, 154, 0°86, 283, Specific gravity =30338. H=15. R: R= 
Maroasire [p. 60].—An analysis of a specimen from the Oxford in near Han- 
itt ea Dr. A. Vogel, Jr. (N. Jahrb. f. Min. etc, 1855, 676), Sulphur 527, 
iron 4 
Mispicket [p. 62, 509, and Sabet: 1, 1].— Analyses by G. A. Behncke, in the lab- 
oratory of Prof. H. Rose (Pogg. xevili, 184): 
8 Sb Ss e 
. Sahla, Sweden G.=5'8205, 4205 1:10 1852  37-65= 99-32 
2 Alienberg, Sienta, ee 042, 43:78 POS, i SS 34:35 = 99°43 
Freiberg, Saxony, 6 046, 4463. ——— 2038 44:32 = 99:53 
4, Landeshuth, Silesia. Be =6067-6106, 44:02 092 1977  3483= 9954 
Sh in 1, with trace of Bismuth; in 2, trace of copper; in 4, trace of copper and 
The — a analyses correspond closely to the ee formula Fe As?+Fe S?. 
For No. ehnecke writes the formula 83Fe S2-++-2Fe? As*, But it has me same 
depeialline for m as the true mispickel, and the deaciies: eomposition may t 
due to impurities, 
An ore related to series. from Zwiesel, pore G.=6-21, afforded Dr. A. Vogel, 
Jr. on acl pada (N. Jahrb. f. Min, a 1855, 674), Arsenic 54°70, su Led 4-44, iron 
35 20=97'34. This is near the result of Jordan's analysis of an ore from the mine 
Felicitas of Andreasberg, which ga ve; Avene 55-00, iron 36°43, sul hee 8'34=99 79. 
- Gives the formula Fe S+-Fe? As§, while that of appa mispickel is Fe S?-+Fe 
*, and therefore the author regards it as a distinct 
Nirre [p. 483, and Suppl. 1.—The nitre caves of Tennessee occur along the lime- 
stone slopes and in the gorges of the Cumberland table-land. A a y is formed 
for working the nitrous earth in White County.—Safford’s Rep., p. 1 
Opat [p. 151].—According to E. F. Glocker, in avin Moravia, a meta noel 
limestone associated with gneiss contains a wn hornstone and green opal 
(Jahrb. k. k. geol. Reichs, 1855, 98). The hoi site nade 32 ick, and in 
contains cavities with quartz crystals. The opal has a beautiful: leek 
green c color, passing into yellow, brown and black, and occurs in a layer to 2 in 
ick. Unghwarite is sparingly associated with the oes and occasionally pellucid 
hyalite i is found in grouped concretions in a cale sin 
Ozocrrire (P. 474, and Suppl. 1].—In the Carpathi istone formation.—-Glocker, 
Jahrb. k. k. geol. Reichs., 1855, 101. 
PA AITE.—A sulphuret of molybdenum ee 8 of sulphur to 1 of mo- 
ben ( (MoS*), has been thus named by Haidinger—E, Zschau, in a letter t0 
Prctourre [p. 305, and Suppl. m].—Radiated ¢ P Gre IF of olite occur in 
Ayribling having the columms 3 feet in length.— RP. Gr - 
Pravzire [p. 469].— According to Kenngott, occurs at sit Chum ne ar Tulfer in 
Styria; and near Tuifer, 3700 pounds (avoirdupois) have been obtaloull It is @ 
black revi much resembling a slaty and lamellar black coal—Jahrb, k. k. geol. Reieh- 
sanst.. 1855. 
PoE OMERID, Seaechi—A A sulphate of magnesia and copper, (Mtg, Ou) 8+3H, 
obtained with the cyanochro esuvius Y iad soe tt and similar in form, the 
two mee isomorphous, tins color white. =75° 12’, O: = 
', 0: 2i=116° 41’, T: I=109° soOned dit. “4 ‘91 
— [p. 838].—At Sternberg in Moravia.—Glocker, Jaheb. k. k. geol. Reichs, 
+ 
