878 A List of New Mineral Names. By L. J. SPENCER, M.A., F.G.S. ...

A LIST OF NEW MINERAL NAMES. 885
Hydrophlogopite. (W. F. Clarke, Bull. U.S. Geol. Survey,
1895, No. 125, p. 49 ; P. Groth, Tab. Uebers. Min. 4th Ed. 1898, p. 131).
Contains les3 alkalie~ and more loosely combined water than phlogopite.
Jaloallofane. See hyaloallophane.
Jocketan. A. Breithaupt (A. Frenzel, )~in. Lexicon Sachsen, 1874,
p. 160). Hydrated carbonate of iron occurring as concretions on
limonite. Jocketa, Saxony.
Johnstonite. E.J. Chapman, Min. 1843, p. 42. The same as
vanadanite.
Johnstonotite. W.A. Macleod and O. E. White, Papers and
Prec. R, Soc. Tasm~mia, for 1898-9, 1900, p. 74. A variety of garnet.
Named after [L M. Johnston.
Kalgoorlite. E. F. Pittman, Records Geol, Survey, New So~th
Wales, 1898, u 203. Massive, iron-black. HgAu2AgsTes. Kalgoorlie,
Western Australia.
Katoforit. See eatophorite.
Kieselmagnesite. (p. Groth, Tab. Uebers. Min. 3rd Ed. 1889,
p. 52). A compact mixture of magnesite and quartz.
KietySite. h. E. NordenskiSld, 21~in. Finland, 1868,1o. 154.
Apatite from Kiety0, Finland.
Klinoedrit.
See clinohedrite.
Kochentte. A. Piehler, Jahrb. geol. Reichs. Wien, 1868,'XYIII,
47 ; V. yon Zepharovich, Min. Lexicon Oeste~r. 1873, II, 170. A fossil
amber-like resin from Koehenthal, Tyrol.
Kordylite. See Cordylite.
Kosmochromit. 1). Groth, T(~b. Uebers. Mln. 4th Ed. 1898,
p. 132. The same as kosmoehlor.
Kryptomerite. (1). Groth, Tab. Uebers. Min. 4th Ed. 1898,
p. 172). A doubtful borate.
Ktypeite. A. Lacroix, Compt. Rend. Acad. Sci. Paris, 1893,
CXXVI, 602. H. Yater, Verh. Ges. Deutsch. Natu~f. u. Aerzte, 71 Versamml,
zu Mi'uwhen, 1899, 1900, II (i), p. 188 (artificial). A form of
calcium carbonate. Optically positive and sometimes biaxial; birefringenee
much less than in calcite and aragonite. Occurs as pisolites at
Carlsbad, Bohemia, and in Algeria. (Compare conchite above).