 Fe fl 1. 41-00 4-00 17-60 13-30 23-00=98-90 2. 43-03 5-56 19-58 12'30 17'40=97'87 Decomposed by muriatic acid. Found in a vein in serpentine, at Westchester, Pa. It is near hydrophite. Needs further investigation. 732 A. BASTNASITE. Huot, Min.  The Mineralogy of Pennsylvania - Page 125by Samuel George Gordon - 1922 - 255 pagesFull view - About this book
 | George Jarvis Brush - Mineralogy - 1872 - 32 pages
...concave surfaces. H.=3'5. G.:=2-05 — 2'08. Lustre dull. Color yellowish-brown. Streak orange-yellow. Brittle. Adheres to the tongue. Falls to pieces in water, with a crackling noise. Analyses— 1. CU Shepard; 2. JH Eaton (L c.) : Si Si % Fe fl 1. 41-00 4-00 17-60 13-30 23-00=98-90... | |
 | James Dwight Dana, George Jarvis Brush - Mineralogy - 1882 - 282 pages
...concave surfaces. H.=2'5. G.=2'05 — 2-08. Lustre dull. Color yellowish-brown. Streak orange-yellow. Brittle. Adheres to the tongue. Falls to pieces in water, with a crackling noise. Analyses— 1. CU Shepard; 2. JH Eaton (L c.) : Si 3tl Mg Fe H 1. 41-00 4-00 17-00 13-30 23-00=98-90... | |
 | George Jarvis Brush, Edward Salisbury Dana - Mineralogy - 1882 - 260 pages
...concave surfaces. H. =2-5. G. =2-05 — 2-08. Lustre dulí. Color yellowish-brown. Streak orange -yellow. Brittle. Adheres to the tongue. Falls to pieces in water, with a crackling noise. Analyses — 1. C. IT. Shepard; 2. JH Eaton (L c. ) : Si Si Mg . Fe II 1. 41-00 4-00 17-60 13-30 23-00=98-90... | |
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