- Contributions to Precision and Accuracy of Chemical Ages of Monazite (Revision #1 August 2004)
- Pyle and Spear Geological Materials Research v.1, n.6, p.1 Copyright 1999 by the Mineralogical Society of America
- Monazite ages in the Chesham Pond Nappe, SW New Hampshire, USA: implications for assembly of central New England thrust sheets (Revision #1)
- American Mineralogist, Volume 89, pages 15331539, 2004 0003-004X/04/00101533$05.00 1533
- The generation of prograde PTt points and paths; a textural, compositional, and chronological study of metamorphic monazite
- International Geology Review, Vol. 46, 2004, p. XXXXXX. Copyright 2004 by V. H. Winston & Son, Inc. All rights reserved.
- American Mineralogist, Volume 88, pages 338351, 2003 0003-004X/03/0203338$05.00 338
- JOURNAL OF PETROLOGY VOLUME 38 NUMBER 6 PAGES 757783 1997 Mineral Zoning, PTXM Phase Relations,
- Joseph M. Pyle Frank S. Spear An empirical garnet (YAG) xenotime thermometer
- JOURNAL OF PETROLOGY VOLUME S7 NUMBER 4 PAGES 733-765 1996 FRANK S. SPEAR*1
