MINERALOGY-MINNESOTA 



271 



Mineralogy (continued). 



Idaho, B131, P2373, 2395, 2398; 

 Challis, mordenite and other min- 

 erals from, P2509; Clearwater 

 County, F2375. 



Iddingsite, origin, occurrence, com- 

 position, and physical properties, 

 P2579. 



inclusions in Maine granites, P35+. 



intrusive Triassic diabase at Goose 

 Creek, Loudoun County, Va., 

 P2539. 



jadeite, P395, 696. 



Mogoung, Burma, analysis, P981. 



jamesonite, silver-bearing variety, 

 P235L 



Kerguelen Island, B3. 



klaprotholite group, benjaminitc 

 from, P2537. 



ludwigites from Idaho and Korea, 

 P2395. 



Maine, P354; Penobscot Bay, Little 

 Deer Isle, P707. 



marcasite after pyrrhotite, pseudo- 

 morphs, from Prussia, P180L 



Massachusetts, Chester, P2342; 

 Westfield, P2316, 2385. 



metarossite from Colorado, P2707. 



Mexico, P1801, 2479; Ccrro Mer- 

 cado, Durango, P2768. 



miargyrite from California, P2766. 



mimetite, P2240. 



mineralogical collections in National 

 Museum, R1895, pt. 2, No. 4, 

 P163; accessions to, P2337; cat- 

 alog of series illustrating prop- 

 erties, R1897, pt. 2, No. 3; classi- 

 fication of, R1897, pt. 2, No. 6; 

 list of minerals especially studied, 

 B53, pt. 2, sect. 4; type and fig- 

 ured specimens, BS3. 



minerals, Arctic America, Hovygate 

 Polar Expedition, BIS; directions 

 for collecting, B39h; nonmetallic, 

 guide to study of National Mu- 

 seum collections, R1899, pt. 2, 

 No. 1. 



minerals and synonyms, catalog, B33. 



moldavites and like sporadic glasses, 

 supposed origin, P1833. 



mordenite and associated minerals 

 from near Challis, Custer County, 

 Idaho, P2509. 



naumannite, P235L 



nephrite, P696. 



Nevada, P24n. 



New Jersey, Franklin, P2669. 



New Mexico, Silver City, P978. 



North Carolina, Davidson County, 

 P1715; Virgilina District, P1835. 



olivine-diabase from Davidson 

 County, N. C, P1715. 



onyx marbles, origin, composition, 

 uses, R1893, pt. 2, No. 3. 



Oregon, Ritter Hot Spring, Grant 

 Countv. F2737. 



paligorskite from Utah, P27S8. 



Mineralogy (continued). 



"peckhaniite" in Estherville, Iowa, 

 meteorite, P234L 



peridotite, from Little Deer Isle, 

 Penobscot Bay, Maine, P707. 



petroleum collections, circular in ref- 

 erence to, C3. 



prochlorite from District of Colum- 

 bia, P410. 



Prussia, P1801. 



psilomelanite, P214S. 



pucherite, P2455. 



pyrite, P245S. 



quartz, color of amethyst, rose, and 

 blue varieties, P2220. 



rossite from Colorado, P2707. 



rutiie-mica intergrowth from Can- 

 ada, P180L 



sand-barites from Kharga, Egypt, 

 P1726. 



siderite from Columbia River ba- 

 _ salt, P2458. 



sillimanite, P2345. 



stephanite from Mexico, P2479. 



stilpnomelane, P2345 ; trap quarries 

 of Westfield, Mass., P2316. 



Tasmania, Mount Lyell, P200S. 



tetrahedrite, P2345. 



thaumasite, P2240. 



titanite, P2145. 



topaz crystals in National Museum, 

 P1148. 



trichalcite, P2455. 



triphylite, P2118. 



triplite, P2345. 



tschermigite, from Utah, P27S8. 



tungsten mine at Long Hill, Trum- 

 bull, Conn., P2348. 



ultramarine, blue mineral supposed 

 to be, P978. 



Utah, P1867, 2758. 



vanadates, from Colorado, P2707. 



variscite, from Utah, P1867. 



velardeiiite, from Tulare County, 

 Calif., P2417. 



Virginia, Goose Creek, Loudoun 

 County, P2539; Leesburg, P2S6S; 

 Virgilina District, P1835. 



vivianite encrusting a fossil tusk 

 from Clearwater County, Idaho, 

 P2375. 



Washington, Spokane, J'2458. 



wavellite, P2240, 2455. 



wolframite, notes on, P2060. 



Wyoming, P2342. 



Yellowstone National Park, Obsid- 

 ian Cliff, minerals of, P2618. 



zeolites, from Oregon, P2737. 

 Minks. (See under Mammals.) 

 Minnesota, Bison occidentalis, fossil re- 

 mains, P2473. 



lichens, CNH14, pt. 1. 



meteorite, Fisher, Polk County, 

 P2084. 



shells. Heron and Eagle Lakes. 

 P1190. 



