| 896
| Fagan, J. J.
| 1962
| Carboniferous Cherts, Turbidites, and Volcanic Rocks in Northern Independence Range, Nevada: Geological Society of America Bulletin, v. 73, p. 595-612.
|
| 897
| Fahl, H.
| 1953
| Gems in the Bible: Lapidary Journal, v. 7, no. 4, p. 288-290, 292, 294.
|
| 898
| Fahl, R.
| 1948
| Colorado Plume Agate: The Mineralogist, v.16, no. 1, p. 34, 36, 37. San Luis Valley, Del Norte area, del Norte Plume, discovered by R. Dabney, H. Simcox.
|
| 899
| Fahl, R.
| 1949
| Bouquet Agate: Lapidary Journal, v. 3, no. 3, p. 174-176. Texas.
|
| 900
| Fairbanks, E. E.
| 1943
| The origin of thunder eggs: The Mineralogist, v. 11, no. 9, p. 271,272, 286, 287.
|
| 901
| Fairbanks, E. E.
| 1946
| A clue to the petrifcation of wood: The Mineralogist, v. 14, no. 7, p. 356, 358.
|
| 902
| Fairbanks, E. E.
| 1970
| The toughness of silicified wood: Earth Science. v. 23, no. 2, p. 65-67. composition, structure
|
| 903
| Fairbanks, E. E.
| 1974
| Gilson synthetic opal: Gems and Minerals, no. 438, p. xx
|
| 904
| Fairbanks, E. E.
| 1975
| Inclusions in flint: Gems and Minerals, v. 454, p. 77. Ohio, silica sources.
|
| 905
| Fairbanks, H. W.
| 1903
| Stories of rocks and minerals for the grammar grades: Educational Publishing Company, Boston, Massachusetts. p. 72, 74.
|
| 906
| Fairbridge, R. W., and Bourgeois, J.
| 1978
| The Encyclopedia of Sedimentology: Dowden, Hutchinson, and Ross, Inc., Stroudsburg, Pennsylvania, 901 p.
|
| 907
| Falk, V. C.
| 1970
| Here's how I cut Spencer Opal: Gems and Mineral, no. 393, p. 30-32.
|
| 908
| Falke, H.
| 1974
| Das Rotliegende des Saar-Nahe-Gebietes: Jber Mitteilungen oberrhein geologische, Verhandlungen, N. F., v. 56, no. xx, p. 21-34.
|
| 909
| Fallick, A. E., Jocelyn, J., Donnelly, T., Guy, M., and Behan, C.
| 1985
| Origin of agates in volcanic rocks from Scotland. Nature, v. 313, p. 672-674.
|
| 910
| Fallick, A. E., Jocelyn, J., Hamilton, P. J.
| 1987
| Oxygen and Hydrogen Stable Isotope Systematics in Brazilian Agates. In Rodrigues-Clemente, R., and Tardy, Y., (editors): Geochemistry and Mineral Formation in the Earth Surface. Madrid, p. 99-117
|
| 911
| Fancher, P.
| 1959
| Some Colorado localities: The Mineralogist, v. 27, no. 4,5, p. 60-62.
|
| 912
| Farrington, O. E.
| 1927
| Agate - physical properties and origins: Field Museum of Natural History - Chicago. Geology leaflet 8, p. 105-123.
|
| 913
| Farrington, O. E., (translator)
| 1939
| The coloring of agate. German Methods: The Mineralogist. v. 7, no. xx, p. 331, 332, 345, 346. Translation of Dreher (1913).
|
| 914
| Fechenbach, M. F.
| 1980
| Browsing the Llano Uplift: Gems and Minerals, no. 510, p. 6, 10.
|
| 915
| Feehan, H. V.
| 1977
| Stones from the sea and sky: Lapidary Journal, v. 30, no. 11, p. 2508-2514. Moonlight Beach, Australia, agate, wood.
|
| 916
| Feehan, H. V.
| 1979
| New Stones and old, Australia: Lapidary Journal, v. 33, no. 1, p. 166-174. Mookite, ribbonstone, Anthony's Lagoon, N. Aust: Mt. Hay, Doon Doon T-eggs; Tasmanian agate, Tasmania.
|
| 917
| Fehley, F.
| 1972
| The thunderegg, Oregon State Rock: Gems and Minerals, v. 419, p. 32-35.
|
| 918
| Feilen, H., and Feilen, P.
| 1968
| Hunting Arizona Petrified Wood without any legal hazards: Reprinted from "The Rockpile" in Lapidary Journal, v. 22, no. 8, p. 1107.
|
| 919
| Feldman M.
| 1997
| Geomicrobial processes in the subsurface: A tribute to Johanes Neher=s Work: FEMS Microbiology Reviews 20, p. 181-189.
|
| 920
| Fenner, C. F.
| 1910
| The Watchung Basalt and the paragenesis of its zeolites and other secondary minerals: New York Academy of Sciences, Annals XX, no. 2, p. 93-187.
|
| 921
| Fenzel, W. J.
| 1943
| Cutting opal - new technics: The Mineralogist, v. 11, no. 7, p. 231-232.
|
| 922
| Ferguson, J., Brewster, D., Sir, Patterson, R.
| 1806
| Ferguson's lectures on select subjects in mechanics, hydrostatics, hydraulica, pneumatics, optics, geography, astronomy, and dialing. With notes and an appendix adapted to the present state of the arts and Sciences by David Brewster: Edinburgh, Bell & Bradfute [etc.], 1806.
|
| 923
| Ferguson, R. W.
| 1976
| Agate at Anderson Reservoir: Lapidary Journal, v. 30, no. 3, p. 730-735. Anderson Agate, to lex, rkp
|
| 924
| Ferguson, R. W.
| 1977
| Guadalupe Creek yields a mystery rock: Lapidary Journal, v. 31, no. 8, p. 1794-1800. Guadalupe Jasper, CA. Poppy jasper, Morgan Hill?
|
| 925
| Ferguson, R. W.
| 1979
| Some field trips are like that: Lapidary Journal, v. 33, no.4, p. 1012-1014. Sheep Agate, CA, p. 1018; Sheep Srpings Agate, Black Mountain, Sheep Springs, California.
|
| 926
| Ferguson, R. W.
| 1980
| Cabochon maker reviews the 70s: Lapidary Journal, v. 34, no. 1, p. 260-265. Lap. proj.
|
| 927
| Ferguson, R. W.
| 1980
| Chert: Lapidary Journal, v. 34, no. 6, p. 1306-1311.
|
| 928
| Ferguson, R. W.
| 1981a
| Clear Creek Odyssey, Lapidary Journal, v. 35, no. 5, p. 1114-1127. CA
|
| 929
| Ferguson, R. W.
| 1981b
| Petrified wood at Sonoma Creek: Lapidary Journal, v. 35, no. 6, p. 1216-1224. Sonoma Creek Pet wood, CA
|
| 930
| Ferguson, R. W.
| 1982a
| Graveyard Point "Pilgrimage": Lapidary Journal, v. 36, no. 2, p. 384-387, 396-401. color pix.
|
| 931
| Ferguson, R. W.
| 1982b
| Hale's at Valley Springs, California: Lapidary Journal, v. 36, no. 8, p. 1340-1354. color pix, myrickite
|
| 932
| Ferguson, R. W.
| 1982c
| Jasper at Black Butte, Reservoir: Lapidary Journal, v. 36, no. 9, p. 1516-1524.
|
| 933
| Ferguson, R. W.
| 1984a
| Wonderstone, moss agate, and mosquitoes: Lapidary Journal, v. 38, no. 1, p. 84-97.
|
| 934
| Ferguson, R. W.
| 1984b
| A visit to the Goldfield gem claim: Lapidary Journal, v. 38, no. 7, p. 922-931, 942, 943. Indian Agate, color pix
|
| 935
| Fernandez, N.
| 1976
| The wonderful world of agates: Lapidary Journal, v. 29, no. 12, p. 2186, 2188, 2190, 2196, 2198. Australia, Queensland, Agate Creek, color pix.
|
| 936
| Fernandez, N.
| 1982
| The wonderful world of agate: In Sutherland, A., R. Gray, and A. Tait (editors). Agate Symposium Proceedings. Scottish Mineral and Lapidary Society, Royal Scottish Museum, Chambers Street, Edinburgh. p. 111-120.
|
| 937
| Fernie, W. T.
| 1903 (1973)
| The occult and curative powers of precious stones: Dover Publications. p 311-316.
|
| 938
| Fernquist, C.
| 1934a
| Gem Minerals of Idaho: Oregon Mineralogist, v. 2, no. 2, p. 14-16. localities
|
| 939
| Fernquist, C.
| 1934b
| Minerals found in the basalts, at Spokane, Washington: Oregon Mineralogist, v. 2, no. 4, p. 5-6. associations, wood, opal
|
| 940
| Fernquist, C.
| 1940a
| Thunder egg history: The Mineralogist, v. 8, no. 2, p. 58. Sam Glasgow, first cut, 1889, Opal Butte, Heppner, OR. See Anon, 1939, The Mineralogist, v. 7, no. 2, p. xx.
|
| 941
| Fernquist, C.
| 1940b
| The gem minerals of Washington: The Mineralogist, v. 8, no. 10, p. 393-396, 437.
|
| 942
| Fernquist, C.
| 1941
| Moss agate in silver-bearing quartz veins: The Mineralogist, v. 9, no. 8, p. 296. Huckleberry Mt., Fruitland, WA
|
| 943
| Fernquist, C.
| 1947
| The gem minerals of Idaho: The Mineralogist, v. 15, no. 10), p. 510-513. county localities
|
| 944
| Fernquist, C.
| 1950a
| Some Washington gem trails: The Mineralogist, v. 18, no. 2, p. 59-64.
|
| 945
| Fernquist, C.
| 1950b
| First thunder eggs, The Mineralogist, v. 18, no. 2, p. 110, 112. historical
|
| 946
| Fernquist, C. O.
| 1951
| The Gem Minerals of the State of Washington: Lapidary Journal, v. 5, no. 1, p. 58, 60-66. Red Top, etc.
|
| 947
| Feuchtwanger, L.
| 1838a
| A treatise on gems in reference to their practical and scientific value: A Hanford, New York, 178 p.
|
| 948
| Feuchtwanger, L.
| 1838b
| A treatise on gems in reference to their practical and scientific value: "New Edition." A Hanford, New York, 162 p.
|
| 949
| Feuchtwanger, L.
| 1859
| A popular treatise on gems: D. Appleton, New York, 464p.
|
| 950
| Feuchtwanger, L.
| 1867
| A popular treatise on gems: "Third Edition" Privately Published, New York, 505 p.
|
| 951
| Feuchtwanger, L.
| 1872
| A popular treatise on gems: "Fourth Edition" Privately Published, New York, 528 p.
|
| 952
| Field, L. G.
| 1982
| Taking notes and giving directions: Lapidary Journal, v. 36, no. 8, p. 1370-1376.
|
| 953
| Field, L. G.
| 1983a
| Southeastern Montana: the neglected area: Lapidary Journal, v. 36, no. 12, p. 1992-1997.
|
| 954
| Field, L. G.
| 1983b
| The Gallatin Petrified Forest: Lapidary Journal, v. 37, no. 8, p. 1218-1223.
|
| 955
| Field, R.
| 1989
| Colour in Scottish Agates: U.K. Journal of Mines and Minerals, No. 7, Autumn, 1989, p. 13-17.
|
| 956
| Fillinger, H. H., R. McConnell, and P. Oline
| 1945
| A technique for the preparation of cat's-eye agate gels: Journal Chemical Education, American Chemical Society. v. 22, p. 440-441.
|
| 957
| Finkelman, R. B.
| 1974
| A guide to the identification of minerals in the geodes from Chihuahua, Mexico: Lapidary Journal, v. 27, no. 11, p. 1742-1744. Photos of types.
|
| 958
| Finkelman, R. B., Matzko, J. J., Woo, C. C., White, J. S., and Brown, W. R.
| 1972
| A scanning electron microscopy study of minerals in geodes from Chihuahua, Mexico: Mineralogical Record, v. 3, p. 205-212.
|
| 959
| Firsoff, A. V.
| 1971
| Gemstones of the British Isles: McIver and Boyd, Edinburgh, Scotland. p. 134-139.
|
| 960
| Firsoff, A. V.
| 1972
| In search of British and Irish gemstones: Lapidary Journal, v. 25, no. 10, p. 1442-check out pages, rkp
|
| 961
| Firsoff, V. A.
| 1965
| On foot in the Cairngorms: Chambers, Edinburgh and London. xx p.
|
| 962
| Fischer, G. W.
| 1991
| Gemstone and Chemicals: South Bay Petrographics, Inc., 74 p.
|
| 963
| Fischer, F.
| 1990
| Das rotliegende des ostthuringisch-westsachsischen Raumes (Vorerzgebirgssenke, Nordwestsachsischer Vulkanitkkomplex, Geraer Becken): Dissertation TU Bergakademie Freiberg.
|
| 964
| Fischer, K.
| 1979
| Orientieren und Bearbeiten der Chalcedone und Achate: Lapis, v. 4, no. 12, p. 32 - 36.
|
| 965
| Fischer, W.
| 1931
| Sachsische Achate: Das schone Sachsen, v. 10, p. 248-251.
|
| 966
| Fischer, W.
| 1937
| Ist eine Ausbetung der fast vergessenen sachsischen Vorkommen von Topas und Achateheute wirtschaftlich moglich?: Fortschriften Mineralogisches, Kritsalograffisches, Petrograffisches. v.? 22. p. xxxix - xil.
|
| 967
| Fischer, W.
| 1940
| Das Vorkommen des "Rochlitzer Achates" in Wiederau bei Rochlitz, Sachsen. Sitz: Ber. U. Abhandlungen Naturwissenschaft Ges. Isis Dresden 1938/1939, p. 165-185.
|
| 968
| Fischer, W.
| 1951
| Das Problem der Achatbildung: Fortschritte Mineralogische., v. 29, 30, p. 400.
|
| 969
| Fischer, W.
| 1954
| Zum Problem der Achatgenese: Neues Jahrbuch Mineralogische Abhandlungen. v. 86, no. 3, p. 367-392.
|
| 970
| Fischer, W.
| 1956
| Von der Entstehung der Achate: Aufschluss Sonderheft, v. 3, no. xx, p. 40-43.
|
| 971
| Fischer, W.
| 1961
| Ein Uruguay Achat mit Quarz-Pseudomorphosen nach Calcit: Aufschluss, v. 12, p. 249-252.
|
| 972
| Fischer, W.
| 1970
| Von der Entstehung der Achate: Aufschlusse, Sonderheft, v. 19, p. 49-52.
|
| 973
| Fischer, W., and Schliephake, R. W.
| 1971
| Beobachtungen an Achaten: Aufschluss, v. 22, p. 226-234.
|
| 974
| Fisher, A. R.
| 1971a
| Rocking around the world, Part I: Lapidary Journal, v. 24, no. 9, p. 1186-xxxx.
|
| 975
| Fisher, A. R.
| 1971b
| Rocking around the world, Part II, Lapidary Journal, v. 25, no. 2, p. 399-401.
|
| 976
| Fisher, I. S.
| 1977
| Distribution of Mississippian geodes and geodal minerals: Economic Geology, v. 72, no. 5, p. 864-869.
|
| 977
| Fisher, I. S.
| 1981
| Geodes. Kentucky's Mineral Grab Bag: Rocks and Minerals, v. 56, no. 3, p. 125-128.
|
| 978
| Fitzgerald, D. G.
| 1912
| The semi-precious stones of Webster, Nuckolls, and Franklin counties, Nebraska: Read at Nebraska State Historical Society, Annual Meeting, January, 1912.Collections of the Nebraska State Historical Society, v. XVII, p. 209-217.
|
| 979
| Fleener, F. L., and B. H. Wilson
| 1942
| "Gem flints from Dover": In Mineral Lore for the Mineralogist. The Mineralogist, v. 10, no. 2, p. 52, 53.
|
| 980
| Fleener, F. L.
| 1948
| (Editors) Nature=s Pandora Boxes: in Mineral Lore for the Mineralorist. The Mineralogist, v. 16, no. 9, p. 402-406.
|
| 981
| Fleming, J., Rev.
| 1814
| On the mineralogy of the Redhead in Angusshire: Memoir Wernerian Natural History Society, v. I I, 1818. p. 339-369.
|
| 982
| Fletcher, M.
| 1979
| Faceting opal triplets: Gems and Minerals, p. 506, p. 68.
|
| 983
| Florer, D.
| 1952
| The Elenive (sp.?) Opal: Lapidary Journal, v. 6, no, 4, p. 266-269.
|
| 984
| Florke, O. W.
| 1955
| Zur Frage des "Hoch-Cristobalit" in Opalen, Bentoniten und Glasern: Neues Jahrbuch fur Mineralogische Monatshefte, v. 10, p. 217-224.
|
| 985
| Florke, O. W.
| 1961
| Untersuchungen an feinstkristallinem Quarz: Schweiz. Mineral., petrogr. Mitteilungen, v. 41, p. 311-324
|
| 986
| Florke, O. W.
| 1962
| Untersuchungen an amorphem und mikrokristallinem SiO2: Chemie Erde, v. 22, p. 91-110
|
| 987
| Florke, O. W.
| 1967
| Die Modifikationen von SiO2: Fortschritte Mineralogische, v. 44, p. 181-230.
|
| 988
| Florke, O. W.
| 1972
| Transport and deposition of SiO2 with H20 under supercritical conditions: Kristall und Techn., v. 7, p. 159-166.
|
| 989
| Florke, O. W.
| 1961
| Opal- CT crystals: Neues Jahrbuch fur Mineralogische Monatshefte, v. 8, p. 369-377.
|
| 990
| Florke, O. W.
| 1976
| Hydrothermal transport and deposition of silica: Conference on scale management in geothermal energy development, University of California, San Diego Campus, August 2-4, 1976. Manuscript 7 S.
|
| 991
| Florke, O. W.
| 1995
| Silicondioxide - SiO2 Minerals: Mitteilung Osterreich Mineralogie Gesselschaft, v. 140, p. 9-34. (journal title may be slightly askew, not seen).
|
| 992
| Florke, O. W., Florke, U., and Giese, U.
| 1984
| Moganite, a new microcrystalline silica mineral: Neues Jahrbuch fur Mineralogische Abhandlungen, v. 149, p. 325-336.
|
| 993
| Florke, O. W., Flux, S., and Schroder, B.
| 1985
| Hyalith vom Steinwitzhugel bei Kulmain: Neues Jahrbuch fur Mineralogische Abhandlungen, v. 151, p. 87-97.
|
| 994
| Florke, O. W., Graetsch, H., and Jones, J. B.
| 1990
| Hydrothermal deposition of cristobalite: Neues Jahrbuch Mineralogisches Monatshefte, v. 2, p. 81-95
|
| 995
| Florke, O. W., Graetsch, H., Martin, B., and Roller, K.
| 1989
| Charakterisierung des Wasserstoffeinbaus in makro- und mikrokristallinen Quarz mit Infrarot-Spektroskopie [Abstract]: Zeitschrifft Kristallographie, v. 186, p. 78-79
|
| 996
| Florke, O. W., Graetsch, H., and Miehe, G.
| 1983
| Crystalstructure and microstructure of chalcedony: Fortschritte Mineralogische, v. 61, bieh. 1, p. 62-63.
|
| 997
| Florke, O. W., Graetsch, H., and Miehe, G.
| 1985
| Die nicht- und mikrokristallinen SiO2-Minerale - Struktur, Gefuge und Eigenschaften: Mitteillungen Osterreich Mineralogische Gesselschaft, v. 130, p. 103-108.
|
| 998
| Florke, O. W., Graetsch, H., Martin, B., Roller, K., Wirth, R.
| 1991
| Nomenclature of micro and non-crystalline silica minerals, based on structure and microstructure: Neues Jahrbuch Mineralogie Abhandlungen v. 163, p. 19-42
|
| 999
| Florke, O. W., Hollmann, R., v. Rad, U., and Rosch, H.
| 1976
| Intergrowth and twinning in opal-CT lepispheres: Contributions to Mineralogy and Petrology, v. 58, p. 235-242.
|
| 1000
| Florke, O. W., Jones, J. B., and Schminke, H. -U.
| 1976
| A new microcrystalline silica from Gran Canaria: Zeitschrift fur Kristallographie, v. 143, p. 156-165.
|
| 1001
| Florke, O. W., Jones, J. B., and Segnit, E. R.
| 1973
| The genesis of hyalite: Neues Jahrbuch Mineralogie. Mh. Jg., 1973, no. xx, p. 82-89.
|
| 1002
| Florke, O. W., Jones, J. B., and Segnit, E. R.
| 1975
| Opal-CT crystals: Neues Jahrbuch Mineralogie. Mh. Jg., no. xx, p. 369-377.
|
| 1003
| Florke, O. W., Kohler-Herbertz, B., Langer, K., and Tonges, I.
| 1982
| Water in microcrystalline quartz of volcanic origin: Agates: Contributions to Mineralogy and Petrology, v. 80, no. 4, p. 324-333.
|
| 1004
| Florke, O. W., Martin, B., Roller, K., and Wirth, R.
| 1990
| Electron irradiation effects in quartz single crystals and polycrystalline materials [Abstract]: Proceedings, XIIth International Congress Electron Microscopy, San Francisco Press, San Francisco, California 94101-6800
|
| 1005
| Foerster, R.
| 1990
| While in Ventura: Lapidary Journal, v. 44, no. 1, p. 75-80. California, Gem Hill.
|
| 1006
| Foerster, R.
| 1991a
| Cady Mountain Cornucopia: Lapidary Journal, v. 44, no. 11, p. 97-105. Jasper Hill, Lavic Siding, California.
|
| 1007
| Foerster, R.
| 1991b
| Fossil Geodes: Lapidary Journal, v. 45, no. 2, p. 102-105. Indiana, geodes related to crinoids
|
| 1008
| Folk, R. L.
| 1950
| Petrology of Lower Ordovician cherts in Central Pennsylvania: Earth Science Digest, v. 4, no. 6, p. 16, Chalcedony = fine grained quartz.
|
| 1009
| Folk, R. L., Noble, P. J., Gelato, G., and McLean, R.J.C.
| 1995
| Precipitation of opal CT leptispheres, chalcedony and chert nodules by nannobacteria (dwarf bacteria). [abstract]: In Abstracts with Programs, Geological Society of America, 1995 Annual Meeting, New Orleans, LA, Nov. 6-9, 1995, v. 27, no. 6, p. 305.
|
| 1010
| Folk, R. L., and Pittman, J. S.
| 1971
| Length slow chalcedony: A new testament for vanished evaporites: Journal of Sedimentary Petrology, v. 41, no. xx, p. 1045-1058.
|
| 1011
| Folk, R. L., and C. E. Weaver
| 1952
| A study of the texture and composition of chert: American Journal of Science, no. 250, p. 489-510.
|
| 1012
| Fones, R.
| 1971
| Opal Mosaic Triplet: Rocks and Minerals, v. 46, no. 7, 8, p. 467.
|
| 1013
| Foord, A. S.
| 1870
| On Agates: Transactions of the Nova Scotia Institute of Natural Sciences of Halifax, Nova Scotia, v. 2, part IV, art. V, p. 63-67. Read, February 14, 1870.
|
| 1014
| Foord, G.
| 1870-2 (1874)
| Notes on Enhydros found at Beechworth: Transactions of the Royal Society of Victoria, x, p. 71 - 76.
|
| 1015
| Foote, R. B.
| 1996
| The Deccan Trap and associated formations: in Annals of Deccan Traps study and bibliography on Deccan Traps. In Ghosh, Shri Sibdas et al, editors, Special Publication Series, Geological Survey of India, 38, p. 85-95
|
| 1016
| Foote, W. M.
| 1909
| Complete Mineral Catalogue: Foote Mineral Company, Philadelphia, Pennsylvania, 12th Edition. p. 70.
|
| 1017
| Foraker, D.
| 1972
| Collecting Ellensburg's rare agates and petrified wood: Gems and Minerals, no. 422, p. 46, 47, 65, 66
|
| 1018
| Forbes, P. L.
| 1935
| Petrified woods of central Oregon: Rocks and Minerals, v. 19, no. 1, p. 1-2.
|
| 1019
| Forbes, P. L.
| 1936
| Polka-Dot Agate In Oregon: Rocks and Minerals. v. 11, no. 9, p. 168-169.
|
| 1020
| Ford, C.
| 1959
| Rocking around Florida: Rocks and Minerals, v. 34, no. 7, 8, p. 294-297
|
| 1021
| Ford, W. E.
| 1912
| Dana's Manual of Mineralogy: John Wiley and Sons, New York, 13th Edition. p. 176.
|
| 1022
| Ford, W. E.
| 1948
| Mississippi Agate: Rocks and Minerals, v. 23, no. 3, p. 218. 6 mi. E Wesson, Copiah, Lincoln Co.
|
| 1023
| Forsburg, E.
| 1960
| Washington, a field trip guide: Gems and Minerals, no. 279, p. 53.
|
| 1024
| Forsley, A. W.
| 1961
| New exhibits show rapid progress in mineralogy: Earth Science, v. 14, no. 5, p. 201-204. Field Museum, Chicago
|
| 1025
| Fort, S. L.
| 1970
| How to cut and polish opals without machinery: Rocks and Minerals, v. 45, no. 7, 8, p. 462.
|
| 1026
| Foster, M. M.
| 1942
| An observation on the play of color in fire opal: Rocks and Minerals, v. 17, no. 3, p. 100-101 chamical analysis
|
| 1027
| Foster, M. M.
| 1943
| Seeing opal in the process of formation: Rocks and Minerals, v. 18, no. 8, p. 233
|
| 1028
| Foster, J. W., and J. D. Whitney
| 1850
| Report on the Geology and Topography of a Portion of the Lake Superior Land District in the State of Michigan: 2 parts, part 1, Copper Lands.
|
| 1029
| Foster, M.
| 1937
| Occurrence of fluorescednt semi-opal and moss opal in Virgin Valley, Nevada: Rocks and Minerals, v. 12, no. 7, p. 212-214
|
| 1030
| Foster, O.
| 1974
| Arizona Blue Opals: Rock & Gem, v. 4, no. 6, p. 20-23
|
| 1031
| Foullon, x. x.
| 1883+or-
| Paper on chalcedony after stibnite---cited, but not found. See I'Anson.
|
| 1032
| Fournier, R. O.
| 1973
| Silica in thermal waters: Laboratiry and field investigations: Proceedings Symposium Hydrogeochemistry and Biogeo-chemistry, v. 1, Hydrogeochemsitry. Washington, D. C., p. 122-139.
|
| 1033
| Fournier, R. O.
| 1974
| The behaviour of silica in hydrothermal solutions: In Berger, B. R. and Bethke, P. M., (editors) Geology and Geochemistry of epithermal systems. Reviews in Economic Geology, v. 2, p. 45 - 61.
|
| 1034
| Fournier, R. O.
| 1977
| Chemical geothermometers and mixing models for geothermal systems: Geothermics, v. 5, no. xx, p. 41-50.
|
| 1035
| Fournier, R. O.
| 1981(1985?)
| The behavior of silica in hydrothermal solutions: In Berger, B. R., and Bethke, P. M., editors, Geology and Geochemistry of Epithermal Solutions. Society Economicy Geologists, Reviews in Economic Geology, v. 2, p. 45-61.
|
| 1036
| Fowler, W. L., Mrs.
| 1954
| Huge Red Top Agate: The Mineralogist, v. 22, no. 12, p. 476, 478. Red Top 1 or 2 wds?, WA
|
| 1037
| Fox, G. E.
| 1970
| Australian Gem Tour: Rocks and Minerals, v. 45, no. 10, p. 602 - 607.
|
| 1038
| Francis, P., Jr.
| 1983
| Ratanpur, the Village of Gems: Lapidary Journal, v. 36, no. 12, p. 1980-1987. Babaghori Agate, Limodra, India, Ratanpur localities.
|
| 1039
| Francis, P., Jr.
| 1986
| Indian Antiquity: Lapidary Journal, v. 39, no. 12, p. 45-55.
|
| 1040
| Franco, R. R.
| 1981
| Brazilian Gemstones: Earth Sciences Review, v?. 17, p. 207-219
|
| 1041
| Frank, A. L.
| 1973
| Dig your own opal at the Pata de Gallo: Lapidary Journal, v. 27, no. 9, p.1469
|
| 1042
| Frank, A. L.
| 1974
| Queretaro, the opal capital of Mexico: Lapidary Journal, v. 28, no. 7, p. 1146-1147
|
| 1043
| Franke, I.
| 1951
| Action des solutions alcalines sur le quartz et sur la silice fondur sour pression de vapeur saturee: Bulletin Societe Francaise Mineralogie Cristallographie, v. 74, no. xx, p. 207-213.
|
| 1044
| Fraser, G. S., Harvey, R. D., and Heigold, P. C.
| 1972
| Properties of Chert Related to Its Reactivity in an Alkaline Environment: Illinois State Geological Survey, Circular 468, p. 1-29.
|
| 1045
| Fraser, M. S.
| 1972
| The agates of St. Andrews, Scotland: Lapidary Journal, v. 26, 9, p. 1374-1375.
|
| 1046
| Frazier, S.
| 1984
| The magic of quartz: Gems and Minerals, no. 562, p. 14, 15, 38, 39.
|
| 1047
| Frazier, S., and Frazier, A.
| 1988a
| Name that agate: Lapidary Journal, v. 42, no. 1, p. 65-77.
|
| 1048
| Frazier, S., and Frazier, A.
| 1988b
| The Steinkaulenberg in Idar-Oberstein: Lapidary Journal, v. 42, no. 7, p. 23-35.
|
| 1049
| Frazier, S., and Frazier, A.
| 1989a
| Name that Jasper: Lapidary Journal, v. 43, no. 1, p. 75-78, 80-89.
|
| 1050
| Frazier, S., and Frazier, A.
| 1989b
| Inter-Agate: Lapidary Journal, v. 43, no. 5, p. 28 - 42. Lists mineral associations, stratigraphic names.
|
| 1051
| Frazier, S., and Frazier, A.
| 1990a
| Quartz Building Blocks: Lapidary Journal, v. 43, no. 11, p. 89-91. Idar-Oberstein, Oberrotliegen Formation, Permian Basalts produce agate.
|
| 1052
| Frazier, S., and Frazier, A.
| 1990b
| South of the Equator: Lapidary Journal, v. 44, no. 5, p. 36-58. Blue Lace Agate, numerous agate localities.
|
| 1053
| Frazier, S., and Frazier, A.
| 1991
| Agate: [Book review of Agates by H. Macpherson]. Lapidary Journal, v. 45, no. 7, p. 107
|
| 1054
| Frazier, S., and Frazier, A.
| 1992a
| In the Light of day: Lapidary Journal, v. 45, no. 11, p. 20-26. Chrysoprase.
|
| 1055
| Frazier, S., and Frazier, A.
| 1992b
| Certifyably Amazing: Lapidary Journal, v. 45, no. 11, p. 50-55. Agate carving of monkey.
|
| 1056
| Frazier, S., and Frazier, A.
| 1992c
| Shady Names: Lapidary Journal, v. 46, no. 9, p. 57-60, 94-104. Origins and usages of name Myrickite.
|
| 1057
| Frazier, S., and Frazier, A.
| 1995
| What's made of quartz and goes tweet-tweet? New ideas about how petrifaction happens: Lapidary Journal, v. 49, no. 5, p. 18-25.
|
| 1058
| Freehan, P. A.
| 1936
| Agates in the Canal Zone: Rocks and Minerals, v. 11, no. 9, p. 170, 171.
|
| 1059
| Freeman, J. L.
| 1939
| Platte River Valley Gravels: The Mineralogist, v. 7, no. 8, p. 303, 308.
|
| 1060
| French, B.
| 1977
| Detective work: Gems and Minerals, no. 480, p. 44, 45, 75-77. CA, Larkin Valley Jasper.
|
| 1061
| French, B.
| 1980a
| Waddell Beach Chert: Gems and Minerals, no. 508-509. Nuevo Chert
|
| 1062
| French, B.
| 1980b
| Virgin Valley Ventures: Gems and Minerals, no. 514, p. 16-19.
|
| 1063
| French, J. D.
| 1992
| An Unscheduled Field Trip: Lapidary Journal, v. 46, no. 9, p. 63-66. Woodward Ranch Opal.
|
| 1064
| Frenzel, G., and Attia, M.
| 1969/1970
| Das Grundgebirge und Rotliegende im sudostliche Kaiserbach-Tal (Sudpfalz): Neues Jahrbuch Geologie Palaontologie, Abh. 134, p. 17-56.
|
| 1065
| Fress, G.
| 1980
| Edelstein im Mittelalter: Hildesheim. p. xx - yy.
|
| 1066
| Freundlich, H.
| 1922
| Kapillarchemie, 2:Aufl., Adkaemische Verlagesellschaft, Leipziz. xx p.
|
| 1067
| Freyberg, B. V.
| 1927
| Observaciones Geologicas en la Region de las Agatas de la Serra Geral (Rio Grande do Sul, Brazil: Boletim Academia Nacional de Ciencas de la Republica Argentina, Cordoba. v. 30, p. 129-170.
|
| 1068
| Frischat, G. H., Klopfer, C., Beier, W., Weeks, R. A.
| 1982
| Glastechnische Untersuchungen an Libyschem Wustenglas: Glastechn. Ber., v. 55, p. 228-234.
|
| 1069
| Frischat, G. H.
| 1984
| Some properties of Libyan Desert Glass: Journal of Non-Crystalline Solids, v. 67, p. 621-628.
|
| 1070
| Friese, B., and Schmidt. E.
| 1993
| Exkursionen Mineralogischer Arbeitskreis-Achatsuche nordlich Alzey. [Field trip for the mineralogy group, Nickenich syncline and tuff localities near Mendig]: Mitteilungen-Rheinischer Naturforschende Gesselschaft, v. 13, p. 21-22.
|
| 1071
| Frondel, C.
| 1962
| The System of Mineralogy: 7th Edition, Volume 3. Silica Minerals, John Wiley and Sons, New York, p. 203
|
| 1072
| Frondel, C.
| 1978
| Characters of quartz fibers: American Mineralogist, v. 63, no. 1, p. 17-27.
|
| 1073
| Frondel, C.
| 1982
| Structural hydroxyl in chalcedony (Type B Quartz): American Mineralogist, v. 67, p. 1248 - 1257.
|
| 1074
| Frondel, C.
| 1985
| Systematic compositional zoning in the quartz fibres of agates: American Mineralogist, v. 70, p. 975 - 979.
|
| 1075
| Fuchs, H., and Gotze, J.
| 1996
| Origin of volcanic agate-evidence from cathodoluminescence, EPR and geochemical studies [abstract]:. International Conference on Cathodoluminescence and Related Techniques in Geosciences and Geomaterials. Nancy, France [Abstracts], p. 49, 50.
|
| 1076
| Fuhner, H.
| 1902
| Lithotherapie: Histortische Studien uber die medizinische vervenddung der Edelstein. Berlin.
|
| 1077
| Fuller, B.
| 1971
| Geodes: Rock & Gem, v. 1, no. 5, p. 38-43. General.
|
| 1078
| Fyfe, W. S., and McKay, D. S.
| 1962
| Hydroxyl ion catalysis of the crystallization of amorphous silica at 330 oC and some observations on the hydrolysis of albite solutions: American Mineralogist, v. 47, no. xx, p. 83-89.
|