Gill's index of G&G articles 1934-1980 by locality
from the Antique Jewelry University
The GIA has published all the G&G's from 1934 until 1980 online. Combined with the efforts of Joseph Gill this has led to an extremely useful and easy information resource. Below follow links to the online G&G back issues sorted by articles describing specific countries.
Argentina
- Spring 1973, Rhodochrosite of Argentina, p. 141. 3pp.
- Summer. 1977. Argentine Fluorite, p. 290, 5pp.
- Fall 1977, Rhodochrosite of Argentina, by Sinkankas, p. 342, 1p.
Australia
- Winter 1937, The Australian Black Opal, p. 137, 2pp.
- Winter 1946, New Australian Opal Fields, p. 364, 3pp.
- Fall 1950, Opal Industry of Australia-Past and Present, p. 334, 8pp.
- Winter 1950, Australian Pearl Industry Active, p. 379, 1p.
- Fall 1951, Australian Gems (Sapphire, Beryl, Topaz, Zircon, Tourmaline, Opal), p. 83, 6pp.
- Winter 1951, Australian sapphire fields not fully exploited, p. 125, 5pp.
- Fall 1956, Gems of New South Wales (Diamond, Opal, Sapphire, Ruby, Spinel, Beryl), p. 343, 7pp.
- Fall 1959, Opal of Australia, p. 323, 11pp.
- Winter 1961, New data on new deposit of emeralds in Australia, by Gübelin, p. 251, 1p.
- Summer 1964, The reported excellent chrysoprase in Australia is found to be dyed chalcedony, p. 180, 1p.
- Fall 1964, The reported excellent chrysoprase in Australia is found to be dyed chalcedony, p. 216, 1p.
- Fall 1965, Marlborough Creek Chrysoprase, p. 323, 9pp.
- Winter 1965, The Black Opals of Lightning Ridge, p. 355, 4pp.
- Summer 1967, The Anakie Sapphire Fields, p. 173, 7pp.
- Fall 1967, A new Australian emerald source, p. 220, 4pp.
- Spring 1970, Sapphire Cause New Mining Boom in Australia, p. 166, 4pp.
- Fall 1971, The Story of the White Cliffs Opal Field, p. 334, 10pp.
- Fall 1979, COOBER PEDY - The Opal Town, by J. Stone, p. 213, 4pp.
- Fall 1979, Australia Adds Rubies To Its Mineral Riches, by Rex Scarbary, p. 220, 3pp.
- Summer 1980, Australia Likely To Be Major Supplier of Jade, by J. Stone, p. 331, 1p.
Austria
Botswana
- Spring 1971, Diamond Mining in Botswana, p. 295, 4pp.
- Winter 1972, The Orapa Diamond Mines open, p. 109, 2pp.
Borneo (Indonesia)
- Winter 1954, Is Borneo Becoming an Important Diamond Source?, p. 126, 1p.
- Fall 1960, A 33-ct. diamond found in Borneo, p. 93, 1p.
Burma (Myanmar)
- Spring 1936, The Ruby Mines of Burma, p.3, 4pp.
- Fall 1956, The Ruby Mines of Mogok, Burma, p. 335, 8pp.
- Spring 1957, Gem Mining in Burma, by Ehrmann, p. 3, 28pp.
- Winter 1964, Maw-Sit-Sit, A New Decorative Gem from Burma, by Gübelin, p. 227, 13pp.
- Spring 1967, World's largest star sapphire (63,000 cts. or 27.78 Ib.) found in Burma (pictured), p. 158, 1p.
Brazil
- Winter 1942, Notes on some Brazilian diamonds, p. 55, 3pp.
- Summer 1947, Brazilian Gem Production (sources, heat treatment, rare gems), p. 436, 4pp.
- Winter 1947, Brazilianite of Brazil, by Swoboda, p. 494, 2pp.
- Winter 1949, Diamond Mining in Brazil, by Draper, p. 231, 12pp.
- Summer 1950, Origin and Sources of Diamonds in Brazil, by Draper, p. 298, 9pp.
- Fall 1950, Brazilian heated "green" quartz from Montezuma, p. 346, 1p.
- Winter 1950, Gems of Brazil (largest diamonds listed), by Draper, p. 369, 7pp.
- Summer 1951, The Diamond Mines of Diamantina, Past and Present, by Draper, p. 49, 9pp.
- Winter 1955, The Gems of Minas Gerais, Brazil, by Slawson, p. 227, 5pp.
- Fall 1961, The Gems of Brazil, p. 195, 7pp.
- Winter 1961, Brazilian pegmatite emerald, (showing absorption spectrum), p. 244, 1p.
- Spring 1963, Diamond Mining in Brazil, by Draper, p. 12, 6pp.
- Winter 1963, A New Source of Emeralds in Brazil, by Draper, p. Ill, 5pp.
- Winter 1964, Brazilian gem aquamarines, (a 15.4 lb. aquamarine, and a 74.65 lb. aquamarine named Marta Rocha), p. 239, 3pp.
- Winter 1964, Chromeless emeralds from Brazil called emeralds by the GIA, p. 244, 1p.
- Summer 1966, Two new sources of sphene found in Brazil, p. 61, 2pp.
- Winter 1967, Diamonds in Brazil, p. 226, 4pp.
- Winter 1967, First Brazilian Diamond Dredge, p. 239, 3pp.
- Spring 1973, Maxixe-Type Blue and Green Beryl, by Nassau, p. 130, 4pp.
- Fall 1976, Inclusions in Brazilian Andalusite, p. 201, 2pp.
- Fall 1977, Diamonds and Other Gems of Brazil, p. 338, 5pp.
Cambodia
Canada
- Winter 1948, Diamond find in Canada doubtful, p. 123, 1p.
- Fall 1950, Diamond find in Quebec?, p. 354, 1p.
- Summer 1951, The Ungava Crater, Quebec (no diamonds), p. 79, 1p.
- Fall 1968, Catalog of diamonds found in Ontario, p. 333, 1p.
China
- Fall 1948, Jade and Ornamental Stone Carving in China, p. 82, 5pp.
- Spring 1976, Jade, China's Contribution to Fine Art, by A. Alexander, p. 145, 8pp.
Colombia
- Nov-Dec. 1934, Emerald Mining in Colombia, p. 149, 6pp.
- Summer 1940, Difference between Colombian & Russian Emeralds, by Gübelin, p. 89, 4pp.
- Spring 1941, The Emerald Mines of Muzo, Colombia, p. 130, 5pp.
- Spring 1948, Recent emerald production of Colombia, p. 25, 2pp.
- Summer 1950, Emerald Mine Report from Colombia, p. 316, 1p.
- Winter 1950, Report on Chivor Emerald Mines, p. 376, 3pp.
- Fall 1955, The New Gachala Emerald Mine, p. 195, 2pp.
- Summer 1957, Diamond possibilities in Colombia, p. 63, 1p.
- Spring 1961, A new emerald find near Borur, Colombia, p. 142, 2pp.
- Fall 1964, Trapiche Emeralds from Colombia, p. 210, 5pp.
- Fall 1972, Muzo Emerald Mine, p. 77, 5pp.
- Fall 1977, Colombian Emeralds, by Sinkankas, p. 334, 4pp.
Germany
- Summer 1949, Gemology in Idar-Oberstein, p. 191, 3pp.
- Fall 1953, A Visit to Idar-Oberstein, by Foshag, p. 339, 4pp. (plus several old plates)
- Spring 1959, Idar-Oberstein Today, p. 259, 5pp.
- Spring 1970, A diamond and precious stone stock exchange planned in Idar-Oberstein, p. 166, 1p.
- Winter 1978, Blue Gem Hauyne (from the Eifel mountains in Germany), p. 123, 1p.
India
- Mar-April 1935, Retailing Gems in India, p. 216, 2pp.
- Spring 1938, The Bombay Pearl Market, p. 159, 2pp.
- Winter 1937, Kashmir sapphire production, 1934-1935, p. 130, 1p.
- Winter 1943, Notes on diamond mines of India, p. 115, 2pp.
- Spring 1951, Data on Indian Emeralds, by Gübelin, p. 13, 10pp.
- Summer 1950, Indian diamond pipe described, p. 315, 1p.
- Summer 1950, Emeralds Mined in India, p. 321, 1p.
- Fall 1950, Indian Emeralds, by Webster, p. 344, 2pp.
- Fall 1958, A Study of Style and Fashion in Indian jewelry, p. 204, 17pp.
Iran
- Summer 1948, Pearl Fishing in the Persian Gulf, by Alexander p. 38, 4pp.
- Spring 1966, The Ancient Turquoise Mines of Iran, by Gübelin, p. 3, 11pp.
- Summer 1977, The Turquoise Mines of Iran, p. 315, 5pp., large bibliography
Kenya
- Summer 1974, Green grossularite garnets ("tsavorites") of Kenya and Tanzania, p. 290, 6pp.
- Summer 1974, Composition of tsavorite garnets from Kenya and Tanzania, p. 296, 2pp.
- Fall 1974, A first look at rubies from Kenya, p. 334, 3pp.
- Winter 1978, Transparent Bluish-Green Kornerupine from East Africa (Kenya and Tanzania), by Dr. Karl Schmetzer, etc., p. 118, 3pp.
- Fall 1979, Unusual Gem Garnets from East Africa, p. 218, 2pp.
Madagascar
- Winter 1950, Garnet Production of Madagascar, p. 378, 2pp.
- Summer 1954, Inclusions seen in a Madagascan yellow beryl, by Webster, p. 60, 3pp.
- Fall 1976, Madagascar Hambergite, by Dunn, p. 199, 2pp.
Mexico
- Summer 1943, The Pearls of Lower California, p. 93, 2pp.
- Fall 1947, Mexican Black Opal, p. 475, 2pp.
- Spring 1952, Jade in Mexico, p. 147, 5pp.
- Fall 1952, 1,000-year-old pearl found in Yucatan excavation, p. 227, 1p.
- Spring 1953, Mexican Opal, by Foshag, p. 278, 5pp.
- Summer 1953, Gems of Ancient Mexico, p. 291, 12pp.
- Spring 1970, Stained black opal from Mexico, p. 249, 3pp.
Mozambique
Nigeria
Norway
Pakistan
- Summer 1964, The Pink Pearls of Pakistan, p. 175, 6pp.
- Spring 1972, Transparent green diopside from Pakistan, p. 20, 1p.
South Africa
- Jan.-Feb. 1935, Reminiscence of a South African Diamond Buyer in 1921, p. 184, 4pp.
- March-April, 1935, New activity at the South African Diamond mines, p. 217, 1p.
- Spring 1938, South African Emeralds, p. 146, 1p.
- Fall 1948, South Africa issues a birthstone list, p. 94, 1p.
- Fall 1950, The Diamond Research Lab established in South Africa, p. 327, 7pp.
- 1963, Massive Grossularite Garnet of South Africa, by Webster, p. 35, 4pp.
- Winter 1963, The new Finsham Diamond Mine in South Africa (its discovery), p. 107, 5pp.
- Summer 1966, Hydrogrossularite garnet from the Transvaal, p.49, 9pp.
- Winter 1970, The Koffyfontein Diamond Mine reopens, p. 266, 2pp.
Sri Lanka
- Winter 1939, Gemming in Ceylon, p. 51, 2pp.
- Fall 1962, The largest sapphire found in Ceylon (2 1klbs.), p. 351, 1p.
Tanzania
- Summer 1951, Report on Diamond Mining in Tanganyika, p. 76, 1p.
- Fall 1961, Corundum in Tanganyika, by Webster, p. 202, 4pp.
- Fall 1962, Sapphire and ruby from Tanganyika, p. 340, 1p.
- Winter 1967, Chrome Tourmaline from Tanzania, p. 242, 3pp.
- Spring 1969, Tanzanian Garnets (also a note on tourmaline), p. 15, 2pp.
- Spring 1970, Alexandrite-like garnet from Tanzania, p. 162, 1p.
- Summer 1970, A rare alexandrite garnet from Tanzania, p. 174, 4pp.
- Fall 1970, New transparent, colorless grossularite from Tanzania, p. 227, 3pp.
- Winter 1972, Umba River corundum (ruby or pink sapphire? padparadscha?), p. 104, 2pp.
- Spring 1973, Umba River corundum (ruby or pink sapphire?), p. 149, 2pp.
- Summer 1974, Green grossularite garnet "tsavorites" from Tanzania and Kenya, p. 290, 6pp.
- Summer 1974, Composition of grossularite garnet "tsavorites" from Tanzania and Kenya, p. 296, 2pp.
- Fall 1976, Alexandrite from Lake Manyara, by Gübelin, p. 203, l pp., with bibliography
- Fall 1976, African alexandrite?, p. 211, 3pp.
- Winter 1978, Transparent Bluish-Green Kornerupine from East Africa (Kenya and Tanzania), by Dr. Karl Schmetzer, etc., p. 118, 3pp.
- Winter 1978, Bluish-Green Zoisite From Merelani, Tanzania, by Dr. Karl Schmetzer and Prof. Dr. Hermann Bank, p. 121, 2pp.
- Winter 1978, Blue to Red Colour Changing Garnet From East Africa, p. 122, 2pp.
- Summer 1979, Colorless and Green Grossularite From Tanzania, by Pieter Muije, p. 163, 11pp.
- Fall 1979, Unusual Gem Garnets from East Africa, p. 218, 2pp.
- Winter 1979, Bluish-green Zoisite from Merelani, Tanzania, p. 121, 2pp.
Thailand
- Nov.-Dec. 1935, Heat treatment of Siamese zircons, p. 341, 4pp.
- Fall 1936, Spectrochemical analysis of Siamese zircons, p. 55, 3pp.
USA
- Spring 1939, Gems of the South Atlantic States, p. 9, 2pp.
- Winter 1941, The Mining of Gems by American Indians, by Ball, p. 178, 4pp.
- Spring 1947, Gemology in North America, by Kraus, p. 383, 7pp.
- Fall 1977, List of Official State Gems, p. 352, 1p.
Arizona
- Fall 1972, Opal with play-of-colors found in Arizona, p. 91, 1p.
- Spring 1979, Fire Agates of Deer Creek, Arizona, by James L. Sweaney, p. 130, 13pp.
Arkansas
- Fall 1940, Arkansas Diamond Field, p. 109, 4pp.
- Fall 1941, Arkansas Diamond Mine Changes Hands, p. 168, 1p.
- Spring 1943, Arkansas Diamond Mine, p. 72, 1p.
- Winter 1949, Arkansas Diamond Field, p. 257, 1p.
- Winter 1957, Diamond Mining in Arkansas, (historical and recent). p. 355, 8pp.
- Summer 1959, Diamond Digging in Arkansas, p. 318, 1p.
- Fall 1959, A 3.65 ct. diamond from Arkansas, p. 343, 1p.
- Spring 1960, A 6.45 ct. diamond from Arkansas, by Harold Branch, p. 7, 3pp.
- Winter 1961, A .83 ct. diamond from Arkansas, p. 245, 2pp.
- Fall 1977, Diamond, 4.23 cts. found, p. 349, 1p.
California
- Mar-Apr, 1935, Gem Mining in San Diego County, p. 218, 2pp.
- Summer 1946, Gems in San Diego County, p. 331, 1p.
- Summer 1947, Survey of Southern California Gems, p. 427, 1p.
- Winter 1947, Gem Mines Reopened Near San Diego, p. 495, 1p.
- Summer 1948, Gem Deposits of Southern California, p. 6, 6pp.
- Spring 1950, Jadeite and Nephrite Found in California, p. 289, 1p.
- Fall 1956, Jadeite From San Benito County, CA, p. 331, 4pp.
- Winter 1957, Recent Gem Mining at Ramona, San Diego County, CA, by Sinkankas, p. 367, 7pp.
- Fall 1957, Recent Gem Mining at Pala, San Diego County, CA, by Sinkankas, p. 80, 9pp.
- Summer 1958, Historic Himalaya Tourmaline Mine Reopened, p. 163, l1pp.
- Winter 1968, Common Gems of San Diego County, CA. , p. 358, 14pp. (See also Spring 1969, p. 40, 1p.)
Colorado
- Fall 1939, Gems of Colorado, by Pearl, p. 39, 2pp.
- Summer 1941, Colorado Lapis Lazuli, p. 154, 3pp.
- Summer 1973, Gem Barite from Colorado, p. 183, 2pp.
- Fall 1974, Inclusions of Albite and Phenakite in Gem Topaz from the Tarryall Mts., Colorado, p. 337, 3pp.
Hawaii
- Summer 1938, Hawaiian Peridot, p. 162, 1p.
- Fall 1959, Black Coral of Hawaii, p. 337, 1p.
- Fall 1960, Black Coral of Hawaii, p. 72, 3pp
Illinois
- Fall 1960, A 48.12 grain pearl found in Illinois in 1960, p. 67, 2pp.
- Summer 1968, Catalog of Diamonds found in Indiana, p. 302, 1p.
Indiana
- Winter 1949, Another rough diamond found in Indiana, p. 249, 2pp.
- Summer 1968, Catalog of Diamonds found in Indiana, p. 298, 3pp.
Louisiana
- Winter 1969, An 18.20 ct. diamond found in Louisiana, the Mounce Diamond, p. 134, 1p.
- Fall 1976, Opalescent Sandstone from Louisiana, p. 201, 1p.
Maine
- Spring 1955, Recent Discovery of Fine Gem Tourmaline in Maine, p. 131, 6pp.
- Summer 1966, A fine Blue-green tourmaline from Mt. Mica, Me., p. 43, 2pp. (See also Fall 1966, p. 70, 2pp.)
- Spring 1975, New find of gem tourmaline from Newry Mt., Maine, p. 19, 6pp.
Michigan
Montana
- Fall 1956, The Yogo Sapphire Mine, Montana, p. 323, 8pp.
- Fall 1965, A 10 ct. Montana sapphire, p. 331, 2pp.
- Spring 1975, A 12.54 ct. Montana sapphire, largest reported, p. 27, 1p.
- Fall 1976, Inclusions in Sapphires from Yogo Gulch, p. 200, 1p.
New Hampshire
New York
North carolina
- Summer 1968, Peridot found in North Carolina, p. 311, 2pp.
- Winter 1970, North Carolina Emerald, p. 251, 3pp.
- Summer 1972, Unusual quartz inclusions in emeralds from North Carolina, p. 34, 4pp
Ohio
Oregon
Wisconsin
- Spring 1953, History of Diamonds in Wisconsin, p. 284, 2pp.
- Fall 1961, Wisconsin Diamonds (15.37 ct. Eagle Diamond; 6.57 ct. Saukville Diamond; 3.87 ct. Oregon Diamond; 2.11 ct. Burlington Diamond), p. 210, 6pp.
- Summer 1968, Catalog of Diamonds Found in Wisconsin, p. 300, 3pp.
Wyoming
- Fall 1944, Nephrite found in Lander, Wyoming, in 1936, p. 170, 1p. (See also Fall 1946, p. 348, 1p.)
USSR - former
- Summer 1940, Differences between Colombian and Russian emerald inclusions, Gübelin, p. 89, 4pp.
- Winter 1944, Russian Diamond Production, p. 184, 1p.
- Summer 1945, Nineteen new diamond deposits found in the Urals, p. 233, 1p.
- Winter 1946, Jewels of the Russian Diamond Fund, by A. Fersman, p. 363, 6pp.
- Winter 1959, De Beers, exclusive agent for Russian diamonds, p. 373, 1p.
- Fall 1965, The Siberian Diamond Deposits, p. 342, 9pp.
- Spring 1968, jewels of the Russian Diamond Fund, p. 272, 5pp.
- Summer 1969, Russian Emeralds - inclusions, p. 63, 2pp.
- Winter 1970, The Russian Diamond Industry, by Liddicoat, p.259, 7pp.
- Spring 1971, Russian diamonds, p. 285, 2pp.
- Fall 1973, A 232 cts. diamond, largest from Russia, p. 221, 1p.