-
original (PDF) on July 8, 2010.
Retrieved October 30, 2019. Bohor, B.F.;
Modreski, P.J.; Foord, E.E. (1987). "Shocked
quartz in the Cretaceous-Tertiary boundary...
-
Archived (PDF) from the
original on 2022-10-09.
Retrieved 7
December 2020.
Modreski,
Peter J. (1
February 1993). "Featured
Mineral Group at the 1993 Tucson...
- 1130/0091-7613(1997)025<0759:ELATCT>2.3.CO;2. ISSN 0091-7613. Bohor, B. F.; Foord, E. E.;
Modreski, P. J.; Triplehorn, D. M. (1984). "Mineralogic
evidence for an
impact event...
- Bibcode:2019Mine....9..461V. doi:10.3390/min9080461. ISSN 2075-163X. Murphy, Jack;
Modreski,
Peter (2002-08-01). "A Tour of
Colorado Gemstone Localities".
Rocks &...
- Abstr. - [Tokyo], p. 49
Rubielos de la Cérida
Bohor B.F.,
Foord E.E.,
Modreski P.J. (1985). Extraterrestrially-derived
magnesioferrite at the K-T boundary...
-
corderoite (Hg3S2Cl2)".
Soviet Geology and Geophysics, 27/12, 117–121.
Modreski P. J. (1998) "Eugene
Edward Foord, 1946–1998". The
Canadian Mineralogist...
- .51P. doi:10.1126/science.77.1985.51. PMID 17792393. Ratte,
James C.;
Modreski, P. J.; McIntosh, W. C.; Chamberlin, R. (1994). "The
Horse Springs Dacite--An...