214 Tenth Supplement to Dana's Mineralogy. 



Kammerebite Tp. 2911.— 'N'. B. DeMarny has fonnil kdmmererite 

 iron in the d».-^trict of Ufalei^k, in the Ural [Bull. Soc. Nat., Mo 

 200). The mineirtl occurs in injbedded crystals, which in their ph 



\y^i riuttTt£rj«'ikl"]!';sit2J3)!^'''' ^''^ 



2. 6\09 0-23 28-28 2091 = lOOSl 



Kl^STS,RITE.—Reichardt,JDasSahhergiaerk Stai^i^furth bei J%ie Jurgr, 1860, in 

 5:opp'3 Jahre^bericht. 1860, p. 788.-Thi3 imme has'lieen given by Reichiirdt to a 

 ialt trom Stassfurth. in which he found Mg 21-66, S 43 05, fl 34-56=99-27 ; this gi^es 

 he formula lil- S+3fi. Subsequc-nt analyses made by M. Siewert and B. LeopaJ 



tion w represented by analyses I'and 2. The harder portion gave a residue of 1'5 

 pr. ct; -when treated with hot water, the residue consisted of sulphate a"''.'^ ''!'** ^1 



These give the formula % §+S. 



KoNLKixiTE [p. 4T2, ir].— According to Kenn?ott, the determinationg of J- Fn'^^J^ 

 show that the konleinite from Redwitz has the same composition as his so-(»»f" 

 hydro-carbon reteii, Cj^, Hjg, and that this species also occurs at Uznach._ A' |n^ 



to^ l>e identical with hJnleinite.~{Bull. Acad. St. Peternbourg, iii, 88, Kemtg'^''' 

 LABRAnoRiTE Fp. 237, VII-IX].— For analyses of labradorite, from the black p«r^ 



L ANTH ANOCERITE (Hermann, J. pr. Chem:, Ixxxii. 406).— Tn a paper o^^^Jl^^^ 

 and but 7 to 8 pr. ct. of the oxycb of lanthanum and didymium, while ^'^J|'JJ^"^"gj^f°r 



additional determination oflhe relative amouTts of"the oxvds of lanthanum an 

 didymium present, as follows : 



Si Xl Jbe ta Di Sin fe Ca % C^ ^^ 



