McCoy, Timothy J., Keil, K., Ash, R. D., Morse, A. D., Pillinger, C. T., Weiler, R., Mayeda, T. K., Clayton, R. N., Benoit, P. H., Sears, D. W. G., Casanova, I., Muenow, D. W., Moore, C. B., Lewis, C. F., and Wilson, I. E. 1993. "Roosevelt County 075: A petrologic, chemical and isotopic study of the most unequilibrated known H chondrite." Meteoritics, 28 681–691.