(1.) Tysonite and Bastnäsite; (2.) Meteoric Iron from Indian Valley Township, Virginia; (3.) Anatase; (4.) Sapphire

Geo. F. Kunz

Mineralogical Magazine; December 1891 v. 9; no. 44; p. 394-396; DOI: 10.1180/minmag.1891.009.44.08
© 1891, The Mineralogical Society
Mineralogical Society (www.minersoc.org)