Agates Bibliography

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IDAuthorYearArticle
1807 LaCroix, A. 1912 Sur la silicification des veretaus par les sources thermales (Mont-Dore, Madagascar): Bull. Soc. Franc., Mineral, v. 35, no. xx, p. 208-211.
1808 LaCroix, A. 1915 Les Zeolites de la Cote Sud-Est de Madagascar: Bulletin Societie Francaise Mineralogique. 38, no. xx, p. 132-134.
1809 Ladd, N. B. 1957 A New Nevada Opal Discovery: Lapidary Journal, v. 11, no. 2, p. 208, 210, 212, 214, 216. Green Fire Opal Mine, Virgin Valley
1810 LaGarry, H. E., and LaGarry, L. A. 2000 Late Cretaceous and early Tertiary stratigraphy of the French Creek agate locality near Fairburn, South Dakota [abstract]: Proceedings Nebraska Academy of Sciences, 110th Annual Meeting, Lincoln, NE, April 28, 29, 2000, p. 65.
1811 Lahl, B. 1980 Geologisch-okonomische Bewertung des Achatvorkommens St. Egidien, Kreis Hohenstein Ernstthal., Rat. d. Bezeihung Karl-Marx-Stadt, Abt. Geologie, unveroff. Bericht, Karl-Marx-Stadt.
1812 Lahl, B. 1990 Achat und Jaspis zwischen St. Egidien und Hohenstein - Ernstthal in Sachsen: Lapis, v. 15, nos. 7/8, p. 61-66.
1813 Lake, R. N. 1960 The Mesabi and its' Minerals: Earth Science, v. 13, no. 6, p. 209-214. MN
1814 Lambert, E. M. 1945 New techniques in cutting and mounting lapidary flats: The Mineralogist, v. 13, no. 4, p. 149-159.
1815 Lame, C. C. 1953? Fire opal and star garnet: College Campus, Lewiston, Idaho. no fuirther information.
1816 Lamont, D. 1969 The true facts of Agate Creek: Australian Lapidary Magazine, v. 6, no. 4, p. 17-18.
1817 Lampert 1961 Some notes on Tasmania: Rocks and Minerals, v. 36, no. 11,12, p. 597.
1818 Lander, R. H. 1991 White River Group Diagenesis: University of Illinois at Urbana-Champaign. Unpublished PhD Dissertation, 143 p.
1819 Landmesser, M. 1984 Das Problem der Achatgenese: Mitteilungen Pollichia, v. 723, p. 5-137.
1820 Landmesser, M. 1986a Grundprobleme der Petrologie von Achaten: Fortschritte Mineralogische, v. 64, Beiheft 1, p. 93, 94.
1821 Landmesser, M. 1986b Zur Einguenzung der P-T Bedingungen der Achatgenese: Chemie Erde, v. 45, p. 273-293.
1822 Landmesser, M. 1987 Das Ratsel Achat: Strukturen, Probleme, Theorien. In: Mineralientage Muenchen (Ed): Achat, Eiszeit, Siegerland. Katalog der Muenchner Mineralientage, Jahrgang 1987, p. 65-88.
1823 Landmesser, M. 1988a Mobility in sediment and agate petrology: Chemie der Erde, v. 58, nos. 1, 2, p. 1-22.
1824 Landmesser, M. 1988b Bau und Bildung der Achate: Lapis, v. 13, no. 9, p. 11-28.
1825 Landmesser, M. 1988c Transport- und Akkumulationsmechanismen des SiO2 in petrologischen Systemen: Achate. Zeitschrift der Deutschen Gemmologischen GesGesselschaft. v. 36, p. 101-119.
1826 Landmesser, M. 1988d Structural characteristics of agates and their genetic significance: Nejes Jahrbuch Mineralogie Abhandlungen, v. 159, p. 223-235.
1827 Landmesser, M. 1988e Experimente zur Petrologie edelsteinbildender Prozesse: Chalcecdon/Achat: Kurzmitteilungen aus dem Institut fuer Edelsteinforschung der Universitaet Mainz, v. 4, nos. 3/ 4, p. 13-20.
1828 Landmesser, M. 1988f Ueber den sogenannten "Streifenchalcedon": Kurzmitteilungen aus dem Institut fuer Edelsteinforschung der Universitat Mainz, v. 4, no 2, p. 5-8.
1829 Landmesser, M. 1990a Achate als sedimentpetrologische Modellsysteme: Berichte der Deutschen Mineralogischen Gesselschaft (=Beiheft zum Europ. J. Mineral.), Hahrgang 1990, no. 1, p. 153.
1830 Landmesser, M. 1990b Quarzin---ein geochemischer Indikator?: Mitteilungen der POLLICHIA, v. 77, p. 157-179.
1831 Landmesser, M. 1992a Zur Geothermometric und Theorie der Achate: Mitteilungen Pollichia, v. 79, p. 159-201.
1832 Landmesser, M. 1992b Het onstaan van agaat: Gea, v. 25, p. 69-79. (niederlandisch mit deutscher Kurzfassung/Dutch with a German summary).
1833 Landmesser, M. 1993 Mobilisation durch Reifung: Anmerkungen zu einem geochemischen Akkumulationsprinzip: Berichte der Deutschen Mineralogischen Gesselschaft (=Beiheft zum Europ. J. Mineral.), Jahrgang 1993, no. 1, p. 38.
1834 Landmesser, M. 1994 Zur Entstehung von Kieselholzern: extraLapis, no. 7, p. 49-80.
1835 Landmesser, M. 1995a Liesegang rings and the problem of self-organization in agates: In: Johann Wolfgang Goethe-Universitaet Frankfurt/Main (Ed.): Book of Abstracts of the 2nd International Symposium on Fractals and Dynamic Systems in Geoscience (april 4-7, 1995, Gelnhausen), Frankfurt am Main, p. 40-43.
1836 Landmesser, M. 1995b Mobility by Metastability: Silica Transport and Accumulation at Low Temperatures: Chemie der Erde, v. 55, p. 149-176.
1837 Landmesser, M. 1996 Calcitachat: Zur Deutung eines verbluffenden mineralogischen Phanomen:. Mainzer naturwissenschanf Archiv, v. 34, p. 9-43.
1838 Landmesser, M. 1998 "Mobility by Metastability"in sedimentary and agate petrology: Chemie der Erde, v. 58, p. 1-22.
1839 Landmesser, M. 1999 The origin of silicified wood - a subject of physico-chemical mineralogy/Die Genese der Kiesellholzer aus Sicht der physikalisch-chemischen Mineralogie: In Stiftung Deutsches Edelsteinmuseum Idar-Oberstein (Ed.): Edle Steine aus Holz. Katalog zur Ausstellung "Edle Steine aus Holz" im Deutschen Edelsteinmuseum Idar-Oberstein vom 3. 9. Bis 15.11. 1999, Idar-Oberstein, p. 29-45.
1840 Lane, A. C. 1898 Isle Royale: In Geological Survey of Michigan, Upper Peninsula, 1893-1897. 6, no. 1, 281 p.
1841 Lane, A. C. 1911 The Keweenaw Series of Michigan: Michigan Geological and Biological Survey Publication 6, 983 p.
1842 Lang, J. 1966 Guest Editorial (Horse Canyon Agate Beds): Lapidary Journal, v. 20, no. 6, p. 791.
1843 Lange, G. 1868 Die Halbedelsteine aus der Familie der Quarze und die Geschichte der Achatindustrie: Kreuznach. nfi, rkp
1844 Lange, P., Blankenburg, H. J., and Schron, W. 1984 Rasterelektronenmikroskopische Untersuchungen an Vulkanitachaten: Zeitschrift geologische Wissenschaft, v. 12, p. 668-683.
1845 Lange, R. W. 1982 Nahleen. A Carving Method for Large and Expensive Gemstones: Lapidary Journal, v. 36, no. 7, p. 1184-1188. Lapidary Project.
1846 Langer, K., and Florke, O. W. 1974 Near infrared absorption spectra (400 - 9000 cm-1) of opals and the role of Awater@ in these SiO2 and H20 minerals. Fortschritte Mineralogische, v. 52, p. 17-51
1847 Lapham, D. M., and R. A. Geyer 1969 Mineral collecting in Pennsylvania: Pennsylvania Geological Survey, 4th Series, Bulletin G33. 164 p.
1848 Larson, P. 1975 My cycad...(Cover Story): Lapidary Journal, v. 29, no. 4, p. 828-829. South Dakota
1849 Lau, Chin-Ying 1992 The mineral chemistry of Fanpaochinshan gneiss and associated amphibolite: Bulletin of the Institute of Earth Science, Academia Sinica, v. 12, p. 89-94.
1850 Laufer, B. 1927 Agate - Archeology and Folk-Lore: Chicago Field Museum of Natural History. Geology Leaflet 8, p. 124-139.
1851 Laurs, B. M., (editor) 2002 Gem News International: Gems and Gemology, v. 38, no. 1, p. 86-103, Stingray Coral
1852 Laves, F. 1938 Uber den Einfluss von Spannungen auf die Regelung von Quarz- und Cristobalit-Kristallehen im Chalzedon, Quarzin und Lussatit: Naturwissenschaft, v. 27, p. 705-712.
1853 Lawson, A. C. 1895 The geology of the San Francisco Peninsula: U. S. Geological Survey Annual Report 15, 1893-1894, p. 401-476.
1854 Lawson, A. C. 1915 The geomorphology of the Tehachapi Valley System: Bulletin, Department of Geology, University of California, v. 4, no. 19, 431-462. Horse Canyon, original description of site.
1855 Lawson, H. W. 1949 Central Oregon Localities: The Bear Creek Depoosits. The Mineralogist, v. 17, no. 5, p. 227-229.
1856 Lawson, J. 1979 Agates of Galloway, Scotland: Gems, v. 2, no. 3, p. 8-10.
1857 Lazell, E. W. 1936 A unique petrifaction: The Mineralogist, v. 4, no. 5, p. 14. Oregon, pet cone.
1858 Lazarenko, E. K. 1956 Celadonite from the basalts of Volhyria: Mineralogical Sbornik Lvol Geological Society, no. 10, p. 352 - 356.
1859 Leakey, L. 1938 Editorial on opal: Chemistry and Industry, v. 57, no. xx, p. 691-692. Kenya, ancient uses.
1860 Leaming, S. F. 1965 Gemstones and lapidary materials of western Canada: Lapidary Journal, v. 19, no. 1, p. 175-181
1861 Leaming, S. 1973 Rock and mineral collecting in British Columbia: Geological Survey of Canada Paper 72-53. 138 p.
1862 Lebedev, L. 1967 Metacolloids in endogenic deposits: (Originally published in 1965 for Siberian Branch of the Volcanological Institute of the Academy of Sciences of the USSR by Nauka Press, Moscow) Translation, Monographs in Geoscience, Plenum Press, New York, 298 p.
1863 LeChatelier, H. 1920 Kieselsaure und Silicate: Leipzig.
1864 Lechtenbohmer, P. 1980 Sall River Rocks: Lapidary Journal, v. 33, no. 12, p. 2538. Lapidary Project.
1865 Lee, H. E. 1940 The story of fossil wood: The Rushmore Museum, Rapid City, South Dakota, 23 p.
1866 Lee, H. E. 1941a Cycads - past and present: The Mineralogist, v. 9, no. 6, p. 205-206, 231-232.
1867 Lee, H. E. 1941b The story of fossil wood: The Mineralogist, v. 9, no. 10, p. 367, 368, 390-393.
1868 Leechman, G. F. 1957 True story of White Cliffs: The Mineralogist, v. 25, no. 10, p. 339-343. Australia, opal
1869 Leechman, F. 1961 The opal book: Ure Smith, Sydney, New South Wales, Australia, 255 p.
1870 Lehmann, G. 1967 Farbzentren des Eisens als Ursache der Farbe von Amethyst: Zeitschrift. Naturforsch. v. 22a, no. xx, p. 2080-2085.
1871 Lehmann, G., and Bambaurer, H. U. 1973 Quarzkristalle und ihre Farben: Angew. Chem. v. 85, no. 281-289.
1872 Leiper, H. 1952 Gem trails in Texas: Lapidary Journal, v. 6, no. 1, p. 10, 12, 14, 16, 18.
1873 Leiper, H. 1959 Is there precious opal in Honduras: Lapidary Journal, v. 13, no. 4, p. 568, 570, 572.
1874 Leiper, H. 1961a The agates of North America: Lapidary Journal, Del Mar, California. 95 p.
1875 Leiper, H. 1961b Some of the beautiful varieties of agate in Texas: Lapidary Journal, v. 15, no. 2, p. 280-284. Reprinted, 1966, in Leiper, H., Agates of North America---Lapidary Journal Publishing Company, San Diego, Califronia, 95 p.
1876 Leiper, H. 1963a "Noble Opal is now a precious stone": Lapidary Journal, v. 16, no. 10, p. 957.
1877 Leiper, H. 1963b Coronado's Lost Plumes: Lapidary Journal, v. 17, no. 8, p. 768, 772. Arizona, lost source.
1878 Leiper, H. 1964 Proposed Lapidary Nomenclature List Prepared by Lapidary Journal: Lapidary Journal, v. 18, no. 7, p. 841, 842.
1879 Leiper, H. 1965a Some notes on the early history of Honduras Opal: Lapidary Journal, v. 19, no. 1, p. 62-64. Color plates on p. 69.
1880 Leiper, H. 1965b New type of opal with spherulitic inclusions discovered in Mexico: Lapidary Journal, v. 19, no. 3, p. 407. Hamburger-like.
1881 Leiper, H. 1966a The Agates of North America: Lapidary Journal, Publishing Company, San Diego, California. 95 p.
1882 Leiper, H. 1966b Gorgeous Australian Green Chrysoprase Startles Gem World: Lapidary Journal, v. 19, no. 10, p. 1132-1141. Cover Story.
1883 Leiper, H., and Kraus, P. D., [compilers] 1966 Proposed Lapidary Nomenclature List Prepared by Lapidary Journal: Lapidary Journal, v. 19, no. 5, p. 628-629.
1884 Leitmeier, H. 1909 Der Basalt von Weitendorf in Steiermark und die Mineralien seiner Hohlraume: Neues Jahrbuch Mineralogie, Geologie, Palaontologie. Beil.- Bd. v. 27, no. xx, p. 219-260.
1885 Leo, R. F., and Barghoorn, E. S. 1976 Silicification of wood: Botanical Museum Leaflets, Harvard University, , v. 25, no. 1, p. 1-47.
1886 Lent, V. A., Mrs. 1967 Flint nodules in Stamford, Connecticut: Rocks and Minerals, v. 42, no. 5, p. 338-339.
1887 Leonhard, K. C., von 1823 Charakteristik der Felsarten: Erste Abtheilung., Ungleichartige Gesteine. Verlag Joseph Engelmann, Heidelberg.
1888 Lergier, W. 1997 Dendritenachat: "Kristalline Pflanzenwelt": Lapis, 11/97, p. 25-28.
1889 Lester, J. G. 1974 Gem minerals of Georgia: Rocks and Minerals, v. 49, no. 2, p. 131-135.
1890 Leuven, E. P. van 1958 Sardonyx: Gems and Minerals, no. 251, p. 54, 55.
1891 Lewis, I. F. 1937 Silicified woods from the Patuxent of northeastern Virginia: [Abstract] Virginia Academy of Sciences Proceedings, 1936, 1937, p. 50-51.
1892 Lewis, W. S. 1933 Occurrence of opal in California: Rocks and Minerals v. 8, no. xx, p. 36-37.
1893 Lewis, W. S. 1938 California jasper: Pacific Mineralogist: v. 5, no. 2, p. 8-9.
1894 Lewis, W. S. 1942 Gem collecting in California: Hobbies. 47, no. 4, p. 116-117. Acton Agate, Muroc-Dry Lake, Randsburg areas; Afroststone; Lavic Jasper, Gem Hill (Jasper); Red Rock Canyon.
1895 Lewis, W. S. 1946 Cinnabar in opalite: In Mineralogical Thoughts. Hobbies, v. 51, no. 10, p. 152, December, 1946. Suggested that opalite that is stained with cinnabar is not Myrickite, which is a clear chalcedony with red cinnabar inclusions.
1896 Lewis, W. S. 1947a Chalcedony after coral: In Mineralogical Thoughts, Hobbies, v. 52, no. 6, p. 128. Tampa Bay Coral
1897 Lewis, W. S. 1947b Turritella Stone: In Mineralogical Thoughts, Hobbies, v. 52, no. 10, December, 1947, p. 150.
1898 Leyser, R. 1948 Das Achatvorkommen im oberen Nahegebiet. Achat, v. 1, no. xx, p. 78-80.
1899 Lidstrom, L. 1968 Surface and bond-forming properties of quartz and silicate minerals and their application in mineral processing techniques. Acta Polytechnica Scandinavica, Chem. inc., Metallurgy, Ser. 75, p. 1-149.
1900 Lieber, W. 1954 Idar-Oberstein, German Grinding Centre. Rocks and Minerals. 241. v. 29, no. 7, 8, p. 383-385.
1901 Lier, J. A. van, Bruyn, P. L. de, and Overbeek, J. T. G. 1960 The solubility of quartz: Journal of Physical Chemistry, v. 64, no. xx, p. 1675-1682.
1945 Linck, G., and H. Heinz 1930 Ergebnisse der Arbeit des Herrn H. Heinz uber die Achate: Chemie der Erde, 4, no. xx, p. 526-528.
1946 Linde, C. 1996 Karneol und Chalcedon aus Thuringen: Lapis, 10/96, p. 38-41.
1947 Linde, M. 1971 Winter rockhunting around Custer, South Dakota: Rocks and Minerals, v. 46, no. 4, p. 245, 245.
1948 Linde, M. 1972 Chalcedony in South Dakota: Gems and Minerals, no. 419, p. 23, 39-40.
1949 Linde, M. 1973 Fairburn agates in Custer County, S. Dak: Rocks and Minerals, v. 48, no. 10, p. 640.
1950 Linde, M. 1974 The old agate beds on the Buffalo Gap National Grasslands: Gems and Minerals, no. 439, p. 22, 23. FT, SD, Custer State Park agates (synonym)?
1951 Linde, M. 1976 A South Dakota rock collector: Gems and Minerals, no. 463, p. 38, 39. SD, Hoard, Eugene
1952 Lindgren, W., and N. F. Drake 1904 The occurrence of opal in the northern end of the Owyhee Range, Owyhee County, Idaho: U.S. Geological Survey Folio 104, Silver City, Idaho. p. 5.
1953 Lindhe, H. E. 1961 There is opal in Honduras---I Re-Discovered It! Lapidary Journal, v. 15, no. 5, p. 500-520.
1954 Lindsay, G. 1973 Picture rock rancher: Rock & Gem, v. 3, no. 4, p. 34-37.
1955 Lipkin, R. 1995 (title uncertain) How tiny crystals decorate iris agate: Science News, 9/16/1995. (Not seen)
1956 Lippa, J., and Gilson, P. 1978 The Gilson Opal triplet and how to make it: Lapidary Journal, v. 32, no. 4, p. 1014-1018. Lapidary project.
1957 Lisle, T. O. 1946 Petrified trees of Calistoga, California: Rocks and Minerals, v. 21, no. 8, p. 502-503.
1958 Lisle, T. O. 1947a Location for jasper lovers: Rocks and Minerals, v. 22, no. 3, p. 222. San Mateo, CA area.
1959 Lisle, T. O. 1947b Twenty good mineral localities in a forty-mile radius: Rocks and Minerals, v. 22, no. xx, p. 610-617.
1960 Little, C. T. S., Herrington, R. J., Haymon, R. M., and Danelian, T. 1999 Jurassic hydrothermal vent community from the Franciscan Complex, San Rafael Mountains, California: Geology, February 1999, v. 27, no. 2, p. 167-170. Agatized Fossils, California
1961 Liversidge, A. 1892 Notes on Some Bismuth Minerals, Molybdenite, and Enhydros: Rec.(ords) Australian Museum, ii, p. 33 - 36.
1962 Livingston, J. J. 1954 In the Blue Ridge Mountains of Virginia: Lapidary Journal, v. 8, n. 1, p. 4-8. Ida Jasper,
1963 Llovet, E. F. 1963a An amazing collection of unique specimens: Lapidary Journal, v. 16, no. 12, p. 1181-1120. Uruguay, negative crystals.
1964 Llovet, E. F. 1963b Unusual hollow crystallizations of Uruguay, Part I: Lapidary Journal, v. 17, no. 2, p. 294-300.
1965 Llovet, E. F. 1963c Unusual hollow crystallizations of Uruguay, Part II: Lapidary Journal, v. 17, no. 3, p. 372-377.
1966 Llovet, E. F. 1963d Unusual hollow crystallizations of Uruguay, Part III: Lapidary Journal, v. 17, no. 3, p. 458-466.
1967 Lloyd, J. U. 1916 Pharmazeutische Studien: Kolloidchem Beih. v. 8, no. xx, p. 174-250.
1968 Lodato, J. 1975 New rockhound bonanza in California's Mother Lode.: Gems and Minerals, no. 450, p. 28-29, 66. CA, FT, Moit agate, Moit Homestead, Valley Springs, California. Dendritic agate, chrysoprase.
1969 Lofgren, G. 1970 Experimental devitrification rate of rhyolite glass: Geological Society of America Bulletin, v. 81, p. 553-560.
1970 Lofgren, G. 1971 Spherulitic textures in glassy and crystalline rocks: Journal of Geophysical Research, v. 76, Lunar Science Institute Contribution 44, p. 5635-5648.
1971 Lohnertz, W. 1980 Ausgelesen Quarzgerolle im Moselgebiet: Mineralien Magazin, v. 4, April, 1980, p. 175-177.
1972 London Lapidary of King Philip 1933 (of France)See Evans and Serjeantson, 1933, p. 16-37.
1973 Longhurst, R. A. 1977 Geologic history of Montana Agate: Lapidary Journal, v. 31, no. 6, p. 1410-1412. Good paper, great bibliography.
1974 Longyear, B.O. 1941 Time required for petrifaction of wood: The Mineralogist, v. 9, n. 6, p. 218-220.
1975 Loomis, F. B. 1923 Field Book of Common Rocks and Minerals: G. P. Putnam' Sons, New York, p. 197-108.
1976 Loope, D. B., and Watkins, D. K. 1989 Pennsylvanian fossils replaced by red chert: early oxidation of pyritic precursors: Journal of Sedimentary Petrology, v. 59, no. 3, p. 375-386.
1977 Lorenz, J. 1987 Die Mineralien im Rhyolith von Sailauf: Aufschluss, v. 38, p. 317-329.
1978 Loughlin, J. 1977a The Australian opal scene today: Gems and Minerals, no. 459, p. 64-67.
1979 Loughlin, J. 1977b Australian opals: Rocks and Minerals, v. 52, n. 3, p. 139-140. Mining, economic geology
1980 Love, J. D. 1970 Cenozoic Geology of the Granite Mountins Area, Central Wyoming: U. S. Geological Survey, Professional Paper 495-C, 154 p.
1981 Lovell, H. 1980 Petrified wood in Oklahoma: Gems and Minerals, no. 514, p. 40, 41.
1982 Lovering, T. G. 1972 Jasperoid in the United States---Its Characteristics, Origin, and Economic Significance: U. S. Geological Survey, Professional Paper 710, 164 p.
1983 Lowenstam, H. A. 1942 Facies relation and origin of some Niagaran cherts [abstract]: Geological Society of America Bulletin, v. 53, p. 1805-1806.
1984 Lu, T. J. 1995 Nanometer scale textures in agate and Beltome opal: Mineralogical Magazine, v. 59, no. 394, p. 103 - 109. Have also seen cited as Lu, T., Zhang, X., Sungawa, I., and Groves, G. W., 1995. Nannometre scale textures in agate and beltone opal. Mineralogical Magazine, v. 59, no. 1, p. 103-109.
1985 Lu, T. and Sungawa, I. 1994 Texture formation of agate in geode: Mineralogical Journal, v. 17, no. 2, p. 53-76.
1986 Luchtman, R. W. 1966 Fire agates west of the Peloncillos: Lapidary Journal, v. 20, no. 3, p. 470-476.
1987 Ludwigson, G. 1967 Further collecting of flint nodules at Stamford, Conn., Rocks and Minerals, v. 42, n. 9, p. 643-644.
1988 Luebke, L. O. 1964 Oligocene stratigraphy of the Lance Creek area, Wyoming: Unpublished Msc Thesis, University of Nebraska, 78 p. (Essential for Fairburn collectors)
1989 Lummis, C. F. 1919 An appreciation of the petrified forest of Arizona.: U. S. Railroad Administration, National Park Series. Bureau of Service, National Parks and Monuments, Chicago. 15 p.
1990 Lund, E. H. 1960 Chalcedony and Quartz Crystals in Silicified Coral: American Mineralogist. v. 45, p. 1304-1307.
1991 Lundstrom, W. D. 1939 The lost opal mine, Clearwater Valley Opal: The Mineralogist, v. 7, no. 1, p. 49-50. Lewiston, ID
1992 Lundstrom, W. D., Mrs. 1956 Lost opal mine: The Mineralogist, v. 24, no. 2, p. 66, 68. Lewiston, ID area
1993 Lunge, G., and Millberg, C. 1897 Uber das Verhalten der verschiedenen Arten von Kieselsaure zu kaustischen und hohlensauren Alkalien: Zeitschritt? angew Chemie, Jg. 1897, p. 393-398, 425-431.
1994 Luoma, H. L. 1945 Description and occurrence of Keeweenaw agate: The Mineralogist, v. 13, no. 7, p. 269-271.
1995 Luoma, H. L. 1947a Chrysocolla in conglomerate, Michigan: The Mineralogist, v.15, no. 6, p. 286-288.
1996 Luoma, H. L. 1947b Finding pictures in gems: The Mineralogist, v. 15, no. 11, p. 572.
1997 Luoma, H. L. 1948a Heat treating Brazilian agate: The Mineralogist, v. 16, no. 2, p. 104-106.
1998 Luoma, H. L. 1948b Formation of Keweenaw Agate: The Mineralogist, v. 16, no. 8, p. 384, 386.
1999 Luoma, H. L. 1948c? Gems from Keeweenaw beaches: Keweenaw Agate Shop, Ahmeek, Michigan, 12 p.
2000 Luoma, H. L. 1948d? The Story of agates: Keweenaw Agate Shop, Ahmeek, Michigan, xx p.
2001 Luoma, H. L. 1951 Keeweenaw agate: Lapidary Journal, v. 5, no. 1, p. 24, 26, 28, 30.
2002 Lyons, E. 1977 Projects for agate lovers: Gems and Minerals, no. 477, p. 72 - 75.
2003 Lyons, W. J., and J. R. Young 1961 The colorful agates of northern Mexico: Lapidary Journal, v. 15, no. 2, p. 258-265. Reprinted, 1961, in Leiper, ed., The Agates of North America,
2004 Lyons, W. J., and J. R. Young unknown date Lapidary Journal Printing Company, San Diego, California , p. 78-79
4675 Liesegang, R. E. 1906 Geschichtete Strukturen [Sheet structures] Zeitschrift für anorganische und allgemeine Chemie 48 (1906) Heft 4: 364-366
4676 Liesegang, R. E. 1910a Formung von Gelen durch Kristalle [The formation of gels by crystals]. Zeitschrift für Chemie und Industrie der Kolloide (Kolloid Zeitschrift) 7: (1910) Heft 2: 96-98
4677 Liesegang, R. E. 1910b Die Entstehung der Achate [The origin of agate]. Centralblatt für Mineralogie, Geologie und Paläontologie (Jg. 1910) Nr. 19: 593-597
4678 Liesegang, R. E. 1910c Zur Übersättigungstheorie einiger scheinbar rhythmischen Reaktionen [The supersaturation theory of some apparently rhythmic reactions]. Zeitschrift für Physikalische Chemie 75 (1910) Heft 3: 371-373
4679 Liesegang, R. E. 1911a Achat-Probleme [Agate problems]. Centralblatt für Mineralogie, Geologie und Paläontologie (Jg. 1911) Nr. 16: 497-507
4680 Liesegang, R. E. 1911b Das Verhalten der Kanten und Ecken bei Diffusionsversuchen [The conduct of edges and corners in diffusion experiments]. Zeitschrift für Chemie und Industrie der Kolloide (Kolloid Zeitschrift) 9 (1911) Heft 6: 296-297
4681 Liesegang, R. E. 1911c Die Gestalt einiger Silikatniederschläge [The shape of some silicate precipitates]. Zeitschrift für Chemie und Industrie der Kolloide (Kolloid Zeitschrift) 9 (1911) Heft 6: 298-300
4682 Liesegang, R. E. 1911d Die Entwicklungsgeschichte der Achate [The orign of agate]. Aus der Natur (Zeitschrift für alle Naturfreunde) 7 (1911) Heft 18: 561-566
4683 Liesegang, R. E. 1911e Nachahmung von Lebensvorgängen. III. Formkatalysatoren [Imitation of life processes. III. Form catalyzers]. Archiv für Entwicklungsmechanik der Organismen 33 (1911) Heft 1/2: 328-338
4684 Liesegang, R. E. 1912a Ein Membrantrümmer-Achat [A membraned ruin agate]. Centralblatt für Mineralogie, Geologie und Paläontologie (Jg. 1912) Nr. 3: 65-67
4685 Liesegang, R. E. 1912b Wachsende Kieselsäuregele [Growing silicic acid gels]. Zeitschrift für Chemie und Industrie der Kolloide (Kolloid Zeitschrift) 10 (1912) Heft 6: 273-275
4686 Liesegang, R. E. 1912c Entstehung der Achatbänderung [The development of the agates bands]. Naturwissenschaftliche Wochenschrift N F 11 (1912) Nr. 31: 490
4687 Liesegang, R. E. 1912d Wie entstand der Achat? [How arose the agate] Umschau 26 (1912) Nr. 15: 301-303
4688 Liesegang, R. E. 1913a Geologische Diffusionen [Geolocical diffusion]. Theodor Steinkopff Verlag, Dresden und Leipzig (1913), 180 Seiten, 44 Abbildungen.
4689 Liesegang, R. E. 1913b Über schalig-disperse Systeme [Laminated dispersed systems]. I. Zur Theorie ihrer Genese. Kolloid Zeitschrift 12 (1913) Heft 2: 74-77
4690 Liesegang, R. E. 1913c Über schalig-disperse Systeme [Laminated dispersed systems]. II. Bildung malachitähnliche Niederschläge von Kupfercarbonat. Kolloid Zeitschrift 12 (1913) Heft 2:74-77
4691 Liesegang, R. E. 1913d Über schalig-disperse Systeme [Laminated dispersed systems]. IV. Rhythmogenie durch Keimisolierung. Kolloid Zeitschrift 12 (1913) Heft 5: 269-273
4692 Liesegang, R. E. 1913e Über schalig-disperse Systeme [Laminated dispersed systems]. V-IX. Rhythmogenie auf Harnsteine, Gallensteine, Oolithe, geschichtete Kristalle und „Jahresringe“ der Salzlagerstätten. Kolloid Zeitschrift 12 (1913) Heft 5: 269-273
4693 Liesegang, R. E. 1913f Beiträge zur Geochemie [Contributions to geochemistry]. Geologische Rundschau 4 (1913) Heft 5/6: 404-408
4694 Liesegang, R. E. 1913g Kieselsäureniederschläge aus Wasserglas [Precipitation of silicis acid from water glass]. Silikat Zeitschrift 1 (1913) Heft 7: 125-129
4695 Liesegang, R. E. 1914a Der ehemalige Zustand der Kieselsäure in den Malaphyr-Mandelräumen [The previous condition of the silica in agate porphyries]. Silikat Zeitschrift 2 (1914) Heft 9: 167-173
4696 Liesegang, R. E. 1914b Die Achate. In: Doelter C; Leitmeier H (Hrsg) Handbuch der Mineralchemie, Band 2, Erste Hälfte (Silicate), Theodor Steinkopff Verlag, Dresden und Leipzig, 1914: 186-190
4697 Liesegang, R. E. 1914c Pseudostalaktiten und Verwandtes [Pseudostalactites and similar formations]. Geologische Rundschau 5 (1914) Heft 4: 241-246
4698 Liesegang, R. E. 1914d Über einige Schrumpfungsvorgänge [Some shrinking processes]. Kolloid Zeitschrift 15 (1914) Heft 1: 18-23
4699 Liesegang, R. E. 1914e Pseudoklase [Pseudoclases]. Neues Jahrbuch für Mineralogie, Paläontologie (Festschrift für M. Bauer). Beilage zu Band 39 (1914): 268-276
4700 Liesegang, R. E. 1915a Referat zu "Liesegang, R. E., 1914. Geologische Rundschau 5 (1914) Heft 4: 241-246, Kolloid Zeitschrift, 16 (1915): 60.
4701 Liesegang, R. E. 1915b Die Achate [Agates]. Theodor Steinkopff Verlag, Dresden und Leipzig 1915, 122 Seiten, 60 Abbildungen
4702 Liesegang, R. E. 1915c Verteilungsformen der Koffein-Natrium salicylicum [A peculiar form of caffeine-sodium salicylate]. Kolloid Zeitschrift 16 (1915) Heft 1: 13-16
4703 Liesegang, R. E. 1915d Zur Systematik der Konkretionen [Systematic classification of concretions]. Zentralblatt für Mineralogie, Geologie und Paläontologie (Jg. 1915) Nr. 9: 257-263
4704 Liesegang, R. E. 1916 Über die Achatstruktur [About the sructure of agate]. Neues Jahrbuch für Mineralogie, Geologie und Paläontologie 39 (1916): 268
4705 Liesegang, R. E. 1918 Referat zu "Nacken, R, 1917: Über die hydrothermale Entstehung der Achatmandeln im Gestein: Naturwissenschaften, 5 (1918): 269-274, 292-296." Kolloid Zeitschrift 22 (1918): 109.
4706 Liesegang, R. E. 1919 Über horizontal gebänderte Achate [Horizontally banded agates]. Centralblatt für Mineralogie, Geologie und Paläontologie (Jg. 1919) Nr. 6: 184-188
4707 Liesegang, R. E. 1920 Durchsinterung. Centralblatt für Mineralogie, Geologie und Paläontologie (Jg. 1920) Nr. 12: 369-371
4708 Liesegang, R. E. 1921 Rhythmenbildung in der Natur [Rhythms in nature]. Natur u Museum (Berichte der Senckenbergischen Naturforschenden Gesellschaft 51 (1921): 59-67
4709 Liesegang, R. E. 1922 Referat zu "Liesegang, R. E., 1919: Centralblatt für Mineralogie, Geologie und Palaontologie, Jg. 1919 Nr.6: 184-188. Kolloid Zeitschrift 32 (1922): 154-155.
4710 Liesegang, R. E. 1924 Chemische Reaktionen in Gallerten [Chemical reactions in jellies]. 2. umgearbeitete Auflage. Theodor Steinkopff Verlag Dresden und Leipzig 1924, 90 Seiten
4711 Liesegang, R. E. 1926 Diffusion in jellies: In Alexander, JH. (editor) Colloid Chemistry, v. 1, Theory and Methods, New York (1926) 783-789.
4712 Liesegang, R. E. 1927 Glas: In Kolloidchemische Technologie. Verlag von Theodor Steinkopff Verlag, Dresden und Leipzig. p.634-678
4713 Liesegang, R. E. 1930a Silikat-Gewächse [Silicate plants]. Natur und Museum 60 (1930) Heft 3: 106-110
4714 Liesegang, R. E. 1930b Formbildende Vorgänge bei der Entwässerung von Kieselsäurepräparaten [Reactions in the dehydration of silicic acid preparations]. Sprechsaal für Keramik, Glas und verwandte Industrien 63 (1930) Nr. 46: 871-872
4715 Liesegang, R. E. 1930c Achatstrukturen um Palmwurzeln [Agate structures at palm radix]. Umschau 34 (1930) Heft 6: 102-103
4716 Liesegang, R. E. 1931a Achat-Theorien [Agate theory]. Chemie der Erde 6 (1931) Heft 2: 143-152
4717 Liesegang, R. E. 1931b Colloid Chemistry and Geology: In Alexander, J. (Editor), Colloid Chemistry, theroretical and applied, V. III (1931) p. 251-260.
4718 Liesegang, R. E. 1931c Referat zu "Liesegang, R. E., 1931, Chemie Erde, v. 6 (1931) Heft 2: 143-152:" Kolloid Zeitschrift, V. 54 (1931): 99.
4719 Liesegang, R. E. 1931d Pseudomorphosen und verkieselte Hölzer [Pseudomorphosis and silicified lumbers]. Natur und Museum 61 (1931) Heft 3: 137-143
4720 Liesegang, R. E. 1936 Bericht zur Sonderschau „Deutsche Achate" im Natur-Museum Senckenberg (Frankfurt a. M), veranstaltet von der Gesellschaft für Edelsteinkunde, Idar-Oberstein. Natur und Volk 66 (1936) Heft 3, Beilage Seite 11 (Senckenberg-Nachrichten für März 1936)
4721 Liesegang, R. E. 1941 Zur Problematik der sogenannten Uri-Lloyd-Schichtung und ihrer möglichen Bedeutung für Meereskunde, Geologie und Meteorologie. Naturwissenschaften 29 (1941) Heft 27: 395-396
4722 Liesegang, R. E. 1943 Chemische Interferenzen [Chemical interferences]. Natur und Volk 73 (1943) Heft 7/8: 143-149
4723 Liesegang, R. E. 1945 Geologische Bänderungen durch Diffusion und Kapillarität [Geological bands by difussion and capillarity]. Chemie der Erde 15 (1945) Heft 4: 420-423
4724 Liesegang, R. E. 1946 Dentriten. Natur und Volk 75/76 (1946) Heft 10/11: 46-53
4725 Liesegang, R. E. 1947 Gebrannter Achat [Burnt agate]. Natur und Volk 77 (1947) Heft 1/3: 15-16
4726 Liesegang, R. E. 1915 Die Achate [Agates]. Theodor Steinkopff Verlag, Dresden und Leipzig 1915, 122 Seiten, 60 Abbildungen Nachdruck von Verlag Dieter W. Berger, Bad Vilbel