 | | Report (volume) | | Knoxville 1 °X2° Quadrangle, Tennessee, North Carolina, and South Carolina U.S. GEOLOGICAL SURVEY BULLETIN...Knoxville 1°X2° Quadrangle, Tennessee, North Carolina, and South Carolina By G.R. ROBINSON, Jr., F.G. LESURE...Knoxville 1°X2° quadrangle Tennessee, North Carolina, and South Carolina I by G.R. Robinson, Jr. ... [et al...Geology- Tennessee. 2. Geology-North Carolina. 3. Geology-South Carolina. 4. Mines and mineral resources-...and mineral resources-North Carolina. 6. Mines and mineral resourcesSouth Carolina. I. Robinson, G.R. II |  | | Journal (article/letter/editorial) | | New York, virginia, and North carolina were investigated. The North Carolina locality is a new hoegbomite...formed at the expense of an earlier spinel. In North Carolina two varieties of hoegbomite were discovered...the Turkish emery and Nel? in corundum-spinelchlorite rocks in the corundum fields of eastern Transvaal...Transvaal. Hoegbomite has also been reported from the corundum-rich magnetite ore at Roedstand, Soendmoere,Norway...locality in Macon County, North Carolina, the hoegbomite occurrence of Pittsylvania County, Virginia, |  | | Journal (article/letter/editorial) | | Perseus (1) Whittles (2) Mautia* (6) Transvaal-A (1) Macon Co. (1) Cortlandt (2) Toombeola (2) Transvaal-B*...Mautia Hill, Mpwapwa District, Tanganyika. 88280. 7. Dentz Farm, Letaba district, Transvaal (Nel, 1949)...1949). 19628. 8. Fairview Ridge, Macon Co., North Carolina (Friedman, 1952). 88279. 9. Smith and Ellis Quarry...Galway, Ireland. 88283. l l . Dentz Farm, Letaba district, Transvaal (Nel, 1949). 19629. * Unit-cell dimensions...green spinel occur intergrown with magnetite in a corundum matrix traversed by pale chloritic veins. No clear |  | | Report (volume) | | > ~' Bibliography of North American Geology 1952 and 1953 By RUTH REECE KING, VIRGINIA M. JUSSEN, JOHN...-----------In 1 3 11 383 ! BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY 1952 and 1953 By RUTH REECE KING...in the literature concerning the geology of the North American' continent, including Greenland, West Indies...in foreign journals are cited if they deal with North American localities· or are of a general character...with foreign areas. Articles by foreign authors on North America are included regardless of place of publication; |  | | Report (volume) | | Bibliography of North American Geology, 1950-1959 PART 2. INDEX VOLUME 3 : A-L GEOLOGICAL SURVEY BULLETIN...BULLETIN 1195 Bibliography of North American Geology, 1950-1959 By RUTH REECE KING, ELISABETH S....the future: Just, E. ing: Burwell, E. B., Jr., 4. Mining geology, retrospect and Index fossils: Stephenson..., 6. T. B., 2. Magmatic vs. metamorphic source North America, western, paleoof ores: Hawley, J. E., 11...evolutionary extinction L. R., 6. factors: Coleman, R. H. North Dakota, petroleum: Laird, Management look at the |
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