Basu, A., and Hood, L., 1985. Provenance significance of detrital opaque oxide minerals in Lake Frie sands near Sandusky, Ohio (abstract). Geological Society of America, Abstracts and Program, 17 (5), 279. Basu, A., and Molinaroli, E., 1989. Provenance characteristics of detrital opaque Fe- Ti oxide minerals: Journal. Si d. Petrology, V. 59, P. 922-934.
Basu, A., and Molinaroli, E., 1991. Reliability and application of detrital opaque Fe- Ti oxide minerals in provenance determination: Developments in Sedimentary Provenance Studies. Geological Society Special Publication No. 57, P. 55-65.
Best, B., J., 1982. Igneous and Metamorphic Petrology: San Francisco, Freeman and Company, 630 p. Blatt, H., 1967. Provenance determinations and recycling of sediments: Journal. Sed. Petrology, v. 37, p. 1031- 1044.
Buddington, A., F., and Lindsley, D., H., 1964. Iron- titanium oxide minerals and synthetic equivalents: Jour. Petrology, v. 5, p. 310-357.
Darby, D. A., 1984. Trace elements in ilmenite: a way to discriminate provenance or age in coastal sands: Bull, Geol. Soe. Am. 95, p. 1208-1218.
Darby, D. A., and Tsang, Y. W., 1987. Variation in ilmenite element composition within and among drainage basins: Implication for provenance, Journal. Sed. Petrology, v. 57, p. 831- 838.
Darby, D. A., Tsang, Y. W., and Council III, E. A., 1985, Detrital ilmenite composition: implications for coastal sand sources and dispersal pathways: Geol. Soc. America Abst. W. Progr., v. 17, p. 559. Force, E. R., 1976. Metamorphic source rocks of titanium placer deposits- a geochemical cycle: U. S. Geological Survey Professional Paper, 959B, 16p.
Frost, B. R., and Lindsley, D. H., 1991. Occurrence of iron- titanium oxides in igneous rocks: Mineralogical. Soc. America Rev. in. Min, v. 25, p. 433-468.
Grigsby, J., D., 1988. Fe- Ti- Oxides in provenance studies (abstr.): Geol. Soc. Am., Abstr. With Progr, v. 20 (5), p. 345.
Grigsby, J. D., 1990. Detrital magnetite as a provenance indicator: Journal. Sed. Petrology, v. 60, p. 940-951. Grigsby, J. D., 1992. Fingerprinting in detrital ilmenite: a viable alternative in provenance research: Journal. Sed. Petrology, v. 62 (2), p. 331-337.
Herz, N., Valentine, L., E., and Iberall, E., R., 1970. Rutile and ilmenite placer deposits Roseland district, Nelson and Amherst counties, Virginia: U. S. Geol. Surv. Bull, 1312- F, 19p.
Luepke, G., 1980. Opaque minerals as aids in distinguishing between source and sorting effects on beach- sand mineralogy in southwestern Oregon: Sed. Petrology, v. 50, p. 489-496.
Lumpkin, G., R., and Zaikowski, A., 1980. A method for performing magnetic mineral separations in a liquid medium: Am. Mineralogist. v. 65, p. 390-392.
Peacock, S. M., and Norris, P. J., 1989. Metamorphic evolution of the central metamorphic belt, Klamath Province, California; an inverted metamorphic gradient beneath the Trinity Peridotite: Journal of Metamorphic Geology, v. 7 (2), p. 191-209.
Pearre, N. C., and Heyl, A. V., 1961. Chromite and other mineral deposits in serpentine rocks of the Piedmont Upland, Maryland, Pennsylvania, and Delaware: U. S. Geological. Surv. Bull, p. 707-833.
Pettjohn, F. J., Potter, P. E., and Siever, R., 1987. Sand and Sandstone, 2nd Ed.: New York, Springer-Verlag, 553 p.
Ramdohr, P., 1980. The ore minerals and their intergrowths: New York, Pergamon, P. 911-940.
Riezebos, P. A., 1979. Compositional downstream variation of opaque and translucent heavy residues in some modern Rio Magdalena sands (Colombia): Sedimentary Geology, v. 24, p. 197-225.
Trommsdorff, V., and Evanes, B. W., 1980. Titanian hydroxyl- clinohumite formation and breakdown in antigorite rocks Malenco, Italy: Contributions to Mineralogy and Petrology, v. 72 (3), p. 229-249.