GEORGIA PE-PIPER

Publications Since 1998
Select Pre-1998 Publications
Abstracts
Others

Publications Since 1998

 
Ings, S.J., MacRae, R.A., Shimeld, J.W., and Pe-Piper, G., Submitted: Diagenesis and porosity reduction in the Late Cretaceous Wyandot Formation, offshore Nova Scotia: a comparison with Norwegian North Sea chalks. Canadian Society of Petroleum Geologists Bulletin
Pe-Piper, G., Piper, D.J.W., and Dolansky, L.M., Submitted: Alteration of ilmenite in the Cretaceous sands of Nova Scotia, southeastern Canada. Clay and Clay Minerals.
Pe-Piper, G., Submitted: Variation in amphiboles in the A-type granites of the gabbro-granite Wentworth pluton, Cobequid Highlands, Nova Scotia. Canadian Mineralogist.
Koukouvelas, I., Pe-Piper, G. and Piper, D.J.W., Submitted: Scaling of pluton dimensions: the Cobequid Shear Zone, eastern Canada. Journal of Geodynamics.
Pe-Piper, G. and Piper, D.J.W., Submitted: Unique features of the Cenozoic igneous rocks of Greece. Geological Society of America, Special Paper.
Pe-Piper, G. and Piper, D.J.W., Submitted: Upper-Miocene igneous rocks of Samos: the role of tectonism in petrogenesis in the southeastern Aegean. Geological Society of America, Special Paper.
Piper, D.J.W., Pe-Piper, G. and Douglas, E.V., In Press: Tectonic deformation and its sedimentary consequences during deposition of the Lower Cretaceous Chaswood Formation, Elmsvale basin, Nova Scotia. Bulletin of the Canadian Society of Petroleum Geologists.
Piper, D.J.W., Pe-Piper, G.,Perissoratis, C., and Anastasakis, G. Submitted: Distribution and chronology of submarine volcanic rocks around Santorini and their relationship to faulting. Geological Society of America, Special Paper.
Hundert, T., Piper, D.J.W. and Pe-Piper, G., In Press: Exploration model for kaolin beneath unconformities in the Lower Cretaceous fluvial Chaswood Formation, Nova Scotia. Exploration and Mining Geology.
Pe-Piper, G., Dolansky, L., Piper, D.J.W., Submitted: Sedimentary environment and diagenesis of the mid-Cretaceous Chaswood Formation, Elmsvale Basin, Nova Scotia. Sedimentary Geology.
Pe-Piper, G., Dolansky, L., Submitted: Early diagenetic origin of aluminum phosphate-sulfate minerals (woodhouseite-crandallite series) in terrestrial sandstones, Nova Scotia, Canada. American Mineralogist.
Murphy Weir S.L., MacRae, A., and Pe-Piper, G., Submitted: A probable dinosaur bone from the Cretaceous upper Logan Formation, Orpheus Graben, offshore Nova Scotia. Atlantic Geology.
Pe-Piper, G., and Piper, D.J.W., In Press: The South Aegean active volcanic arc: relationships between magmatism and tectonics. Developments in Volcanology.
Pe-Piper, G., Reynolds, P.H., Nearing, J., and Piper, D.J.W., 2004: Early Carboniferous deformation and mineralisation in the Cobequid shear zone, Nova Scotia: an 40Ar/39Ar geochronology study. Canadian Journal of Earth Sciences, 41, 799-808.
Pe-Piper, G., Piper, D.J.W., and Perissoratis, C., 2005: Neotectonics and the Kos Plateau Tuff eruption of 161 ka, South Aegean Arc. Journal of Volcanology and Geothermal Research, 139, 315-338.
Pe-Piper, G., Tsikouras, B., and Hatzipanagiotou, K., 2004: Evolution of boninites and island-arc tholeiites in the Pindos ophiolite, Greece. Geological Magazine, 141, 455-469.
Piper, D.J.W., Pe-Piper, G., and Ingram, S., 2004: Early Cretaceous sediment failure in the southeastern Sable sub-basin, offshore Nova Scotia. Bulletin of the American Association of Petroleum Geologists, 88, 991-1006.
Pe-Piper, G. and Piper, D.J.W., 2004: The effects of strike-slip motion along the Cobequid-Chedabucto SW Grand Banks fault system on the Cretaceous-Tertiary evolution of Atlantic Canada. Canadian Journal of Earth Sciences, 41, 799-808.
Landing, E., Pe-Piper, G., Kidd, W.S.F., Azmy, K., 2003: Tectonic setting of outer trench slope volcanism: pillow basalt and limestone in the Taconian orogen of eastern New York. Canadian Journal of Earth Sciences, 40, 1773-1787.
Pe-Piper, G., 2003: An introduction to "Igneous rock associations of Canada". Geoscience Canada, 30, 58.
Pe-Piper, G., Matarangas, D., Reynolds, P.H. and Chatterjee, A.K., 2003: Shoshonites from Agios Nectarios, Lesbos, Greece: origin by mixing of felsic and mafic magma. European Journal of Mineralogy, 15, 117-125.
 Pe-Piper, G., and Piper, D.J.W., 2002: A synopsis of the geology of the Cobequid Highlands, Nova Scotia. Atlantic Geology, 38, 145-160.Pe-Piper, G. and Miller, L., 2002: Zeolite minerals from the North Shore of the Minas Basin, Nova Scotia. Atlantic Geology, 38, 11-28.
Dunning, G.R., Barr, S.M., Giles, P.S., Pe-Piper, G., McGregor, D.C. and Piper, D.J.W. , 2002: Precise chronology of Devonian-Carboniferous volcanic activity in northern Nova Scotia based on U-Pb (zircon) dating of rhyolite. Canadian Journal of Earth Sciences, 39, 1219-1237.
Pe-Piper, G., Piper, D.J.W. and Matarangas, D., 2002: Regional implications of geochemistry and style of emplacement of Miocene I-type diorite and granite, Delos, Cyclades, Greece. Lithos, 60, 47-66.
Pe-Piper, G., Piper, D.J.W. and Matarangas, D., 2002: Shear zone emplacement of I-type granites in the Cyclades, Greece. Lithos, 60, 47-66.
Pe-Piper and Piper, D.J.W., 2001: Late Cenozoic post-collisional Aegean igneous rocks: Nd and Sr isotopic constraints on petrogenetic and tectonic models, Geological magazine, 138, 653-668.
Piper, D.J.W and Pe-Piper, G., 2001:  Tectonic deformation and magmatism along the southern flank of the Maritimes Basin: the northeastern Cobequid Highlands, Nova Scotia. Canadian Journal of Earth Sciences, 38, 1215-1232
Pe-Piper, G. and Wolde, B., 2001: Geochemistry of metavolcanic rocks of the Ross Island and Ingalls Head formations, Grand Manan Island, New Brunswick. Atlantic Geology, 36, 103-116.
Murphy, J.B., Pe-Piper, G., Piper, D.J.W., Nance, R.D. and Doig, R., 2001: Geology of the eastern Cobequid Highlands, Nova Scotia. Geological Survey of Canada Bulletin 556.
Kotopouli, C.N., Pe-Piper, G. and Piper, D.J.W., 2000: Petrology and evolution of the Hercynian Pieria granitoid Complex (Thessaly, Greece): paleogeographic and geodynamic implications. Lithos, 50, 137-152.
Dessureau, G., Piper, D.J.W. and Pe-Piper, G., 2000: Geochemical evolution of earliest Carboniferous continental tholeiitic basalts along a crustal-scale shear zone, southwestern Maritimes basin, eastern Canada. Lithos, 27-50.
Pe-Piper, G., 2000:  Mode of occurrance, chemical variation and genesis of mordenite and other associated zeolites from Morden, Nova Scotia, Canadian Mineralogist, 38, 1215-1232
Pe-Piper, G., 2000:  Origin of S-type granites covel with I-type granites in the Hellenic subduction system, Miocene of Naxos, Greece. European Journal of Mineralogy, 12, 859-875.
Pe-Piper, G. and Reynolds, P.H., 2000:  Early Mesozoic alkaline dykes, southwest of Nova Scotia, Canada, and their bearing on Triassic-Jurassic magmatism.  Canadian Mineralogist, 38, 217-232.
Christofides, G., Koroneos, A., Pe-Piper, G., Katirtzoglou, K. and Chatzikirkou, A., 1999:  Pre-Tertiary A-Type magmatism in the Serbomacedonian massif (N. Greece): Kerkini granitic complex. Bulletin of the Geological Society of Greece. XXXIII, 131-148
Pe-Piper, G. and Piper, D.J.W., 1999: A test of the broad terrane hypothesis for Jurassic tholeiitic magmas in southeastern Canada. Canadian Journal of Earth Sciences,36, 1509-1516.
Pe-Piper, G. and Jansa, 1999: Pre-Mesozoic basement rocks offshore Nova Scotia, Canada: new constraints on the origin and Paleozoic accretionary history of the Meguma terrane. Bulletin of the Geological Society of America, 111, 1773-1791.
Stea, R.R. and Pe-Piper, G., 1999: Using whole rock geochemistry to locate the source of igneous erratics from drumlins on the Atlantic Coast of Nova Scotia. Boreas, 28, 308-325.
Piper, D.J.W., Dessureau, G. and Pe-Piper, G., 1999: Geochemical evolution of early Carboniferous felsic volcanic rocks of the Cobequid Highlands, Nova Scotia. Canadian Mineralogist, 37, 619-634.
Harkovska, A., Pe-Piper, G., Stoykova, K., Nedyalkov. R. and Moskovski. S., 1998:  Larte Oligocene, (early Chattian) epiclastics and lava bodies of intermediate compostion from eastern Rhodopes (Bulgaria).  Comptes rendus de l'Academic bulgare des Sciences, 51, No. 7-8, 53-56.
Pe-Piper, G., Koukouvelas, I. and Piper, D.J.W., 1998: Geochemical and structural evolution of a shear zone granite with dyke-to-pluton emplacement: the Pleasant Hills pluton, Canadian Appalachians, Bulletin of the Geological Society of America, 110, 523-536.
Pe-Piper, G., Christofides, G. and Elefteriadis, G., 1998: Lead and Neodymium isotopic composition of early Tertiary igneous rocks of northern Greece and their regional significance. Acta Vulcanologica, Special Issue on Tertiary Magmatism of the Rhodope Massif, 10(2), 255-263.
Nedialkov, R. and Pe-Piper, G., 1998: Petrology of the volcanism in the southeastern part of the Momchilgrad-Ardino volcanic region, southeastern Bulgaria. Acta Vulcanologica, Special Issue on Tertiary Magmatism of the Rhodope Massif, 10(2), 243-253.
Pe-Piper, G. and Piper, D.J.W., 1998: Geochemical evolution of Devonian-Carboniferous igneous rocks of the Magdalen basin. Canadian Journal of Earth Sciences, 35, 202-221.
Varti-Mataranga, M. and Pe-Piper, G., 1998: Geochemistry of upper Triassic black dolomites of the SE Peloponnese (Greece), and their relationship to the volcanic activity of the area. Neues Jahrbuch fur Mineralogie Abhandlungen, Jg.1998(7), 305-327.
Pe-Piper, G., 1998: The nature of Triassic extension-related magmatism in Greece: evidence from Nd and Pb isotope geochemistry. Geological Magazine, 135, 331-348.

Selected Pre-1998 Publications

Haysom, S.J., Horne, R. and Pe-Piper, G., 1997: The opaque mineralogy of the Meguma Group metasediments, Beaverbank-Rawdon area, Nova Scotia. Atlantic Geology, 33, 105-120.
Pe-Piper, G., Kotopouli, C.N. and Piper, D.J.W., 1997: Granitoid rocks of Naxos: regional geology and petrology. Geological Journal, 32, 153-171.
Harkovska, A.V., Panteva, V.A. and Pe-Piper, G., 1997: New geological, petrochemical and geochemical data on the Paleogene volcanic rocks from the villages of Tatavero and Garvanovo, Haskovo district (NE Rhodope, Bulgaria). In: Review of the Bulgarian Geological Society, 58, 2, 83-94.
Pe-Piper, G. and Kotopouli, C.N., 1997: Geochemistry of metamorphosed mafic rocks from Naxos (Greece): The pre-Cenozoic history of the Cycladic crystalline belt, Ofioliti, 22, 239-249.
Pe-Piper, G. and Hatzipanagiotou, K., 1997: The Pliocene volcanic rocks of Crommyonia, western Greece and their implications for the early evolution of the South Aegean arc. Geological Magazine, 134, 55-66.
Feetham, M., Ryan, R.J., Pe-Piper, G. and O'Beirne-Ryan, A.M., 1997: Lithogeochemical characterization of the Beaverbank Unit of the Halifax Formation, Meguma Group, and acid drainage implications. Atlantic Geology, 33, 133-141.
Koukouvelas, I., Pe-Piper, G. and Piper, D.J.W., 1996: Pluton emplacement by wall-rock throusting and roof lifting: Devono-Carboniferous plutons of the Cobequid fault zone, Nova Scotia, Canada. Geological Magazine, 133, 285-298.
Pe-Piper, G., Piper, D.J.W. and Koukouvelas, I., 1996: The Precambrian plutons of the Cobequid Highlands, Nova Scotia. In Nance, R.D., and Thompson, M.D., eds., Avalonian and Related Peri-Gondwanan Terranes of the Circum-North Atlantic: Boulder, Colorado, Geological Society of America Special Paper 304, 121-132.
Pe-Piper, G., Matarangas, D. and Jacobshagen, V., 1996: The Mesozoic metavolcanic rocks of Alonisos and Kyra Panagia islands, Sporades, Greece. Neues Jahrbuch fur Mineralogie, Jg. 1996, H.6, 251-263.
Doig, R., Murphy, J.B., Pe-Piper, G. and Piper, D.J.W., 1996: U-Pb geochronology of Late Paleozoic plutons, Cobequid Highlands, Nova Scotia, Canada: evidence for Late Devonian emplacement adjacent to the Meguma-Avalon terrane boundary in the Canadian Appalachians. Geological Journal, 31, 179-188.
Piper, D.J.W., Pe-Piper, G. and Pass, D.J., 1996: The stratigraphy and geochemistry of late Devonian to early Carboniferous volcanic rocks of the northern Chignecto peninsula, Cobequid Highlands, Nova Scotia. Atlantic Geology, 32, 39-52.
Piper, D.J.W., Durling, P. and Pe-Piper, G. 1996: Field evidence for the extent and style of overthrusting along the northeastern margin of the Cobequid Highlands, Nova Scotia. Current Research 1996-D; Geological Survey of Canada, p. 41-46.
Koukouvelas, I. and Pe-Piper, G., 1996: The Hart Lake-Byers Lake and Folly Lake plutons, Cobequid Highlands, Nova Scotia: deformation history inferred from mafic enclaves. Current Research 1996-D; Geological Survey of Canada, p. 35-40.
Pe-Piper, G., Zeeman, M. and Piper, D.J.W., 1996: Magmatic significance of the relationships between the mafic and felsic phases of the Folly Lake pluton, Cobequid Highlands, Nova Scotia. Current Research 1996-D; Geological Survey of Canada, p. 27-33.
St. Seymour, K., Tsikouras, V., Kotopouli, K., Hatzipanagiotou, K. and Pe
Piper, G., 1996: A window to the operation of microplate tectonics in Tethys Ocean: the geochemistry of the Samothrace granite, Aegean Sea. Mineralogy and Petrology, 56, 251-272.
Pe-Piper, G., Piper, D.J.W., Kotopouli, C. and Panagos, A.G., 1995: Neogene volcanoes of Chios, Greece: the relative importance of subduction and back-arc extension. Journal of the Geological Society, London, Special Publication No. 81, 213-231.
Pe-Piper, G., Jansa, L.F. and Palacz, Z., 1994: Geochemistry and regional significance of the early Cretaceous bimodal basalt-felsic associations on Grand Banks, eastern Canada. Bulletin of Geological Society of America, 106, 1319-1331.
Pe-Piper, G., 1994: Women in Earth Science/Geology departments of Canadian Universities: 1983-1992. Geoscience Canada, 21, 125-128.
Pe-Piper, G., 1994: An introduction to "Women in Geoscience: the next decade". Geoscience Canada, 21, 119-122.
Pe-Piper, G., 1994: Lead isotope composition of Neogene back-arc volcanic rocks, Aegean Sea. Chemical Geology, 118, 27-41.
Pe-Piper, G. and Piper, D.J.W., 1994: Miocene magnesian andesites and dacites, Evia, Greece: adakites associated with subducting slab detachment and extension. Lithos, 31, 125-140.
Pe-Piper, G. and Piper, D.J.W., 1992: Geochemical variation with time in the Cenozoic high-K volcanic rocks of the island of Lesbos, Greece: significance for shoshonite petrogenesis. Journal of Volcanology and Geothermal Research, 53, 371-387.
Pe-Piper, G., Jansa, L.F. and Lambert, R. St.J. 1992: Early Mesozoic magmatism on the Eastern Canadian Margin: Petrogenetic and tectonic significance. Special Publication of the Geological Society of America on "Mesozoic Magmatism of Eastern North America" edited by J.H. Puffer and P. Ragland, 268, 13-36.
Pe-Piper, G. and Piper, D.J.W., 1991: Early Mesozoic oceanic subduction-related volcanic rocks, Pindos Basin, Greece. Tectonophysics, 192, p.273-292.
Koukouvelas, I. and Pe-Piper, G., 1991: The Oligocene Xanthi pluton, Northern Greece: A granodiorite emplaced during regional extension. Journal of the Geological Society, London, 148, 749-758.
Pe-Piper, G. and Piper, D.J.W., 1989: Spatial and temporal variation in Late Cenozoic back-arc volcanic rocks, Aegean Sea Region. Tectonophysics, 169, 113-134.
Pe-Piper, G. and Loncarevic, B., 1989: Offshore continuation of Meguma terrane, southwest Nova Scotia. Canadian Journal of Earth Sciences, 26, 176-191.
Pe-Piper, G., 1988: The calcic amphiboles of the Jeffers Brook plutonic complex, Nova Scotia. American Mineralogist, 73, 993-1006.
Pe-Piper, G. and Jansa, L.F., 1987: Geochemistry of the late Middle Jurassic-Early Cretaceous igneous rocks on the eastern North American margin. Bulletin of the Geological Society of America, 99, 803-813.
Jansa, L.F. and Pe-Piper, G., 1987: Identification of an underwater extraterrestrial impact crater. Nature, 327, 612-614.
Pe-Piper, G., 1983: Zoned pyroxenes from shoshonite lavas of Lesbos, Greece: inferences concerning shoshonite petrogenesis. J. Petrology, 25, 453-472.
Pe-Piper, G., 1982: Geochemistry, tectonic setting and metamorphism of mid-Triassic volcanic rocks of Greece. Tectonophysics, 85, 253-272.
Pe-Piper G., 1980: Geology and geochemistry of the Miocene shoshonitic suite of Lesbos, Greece. Contr. Min. Pet., 72, 387-396.
Pe-Piper, G., 1977: Source of the Miocene ignimbrites of Lesbos as shown by tephra orientations. In: Proceedings of the VI Colloquium on the geology of the Aegean Region, Athens, 1977.
Clarke, D.B., Pe, G., MacKay, R.M., Gill, K.R., O'Hara, M.J. and Gard, J.A., 1977: A new potassium-iron-nickel sulphide from a nodule in kimberlite. Earth and Planetary Science Letters, 35, 421-428.
Pe, G.G. and Gledhill, A., 1975: Strontium isotope ratios in volcanic rocks from the southeastern part of the Hellenic arc. Lithos, 8, 209-214.

Abstracts Since 2000

Tsikouras, B., Pe-Piper, G., and Hatzipanagiotou, K., 2004: Evolution of boninites in the Pindos Ophiolite, Greece, and their significance in the development of the Pindos ocean. 5th International Symposium on Eastern Mediterranean Geology, Thessaloniki, Greece, April, 2004.
Pe-Piper, G., and Piper, D.J.W., 2004: Miocene igneous rocks of Samos: magma evolution during continental back-arc extension. 5th International Symposium on Eastern Mediterranean Geology, Thessaloniki, Greece, April, 2004.
Piper, D.J.W., Pe-Piper, G., Perissoratis, C., and Anastasakis, G., 2004: Submarine volcanic rocks around Santorini and their relationship to faulting. 5th International Symposium on Eastern Mediterranean Geology, Thessaloniki, Greece, April 2004.
Pe-Piper, G., 2004 (Keynote): Unique features of Greek Cenozoic igneous rocks: tectonics and magma sources. 5th International Symposium on Eastern Mediterranean Geology, Thessaloniki, Greece, April, 2004.
Weir Murphy, S.L., Pe-Piper, G., Piper, D.J.W., and MacRae, R.A., 2004: Cretaceous rocks of Orpheus Graben, offshore Nova Scotia. Atlantic Geoscience Society Meeting, Moncton, N.B., January 2004, p.32-33.
McCall, C., Pe-Piper, G., and Todd, B.J., 2004: Bedrock of German Bank, southwestern Scotia Shelf: offshore continuation of the Meguma Terrane. Ataltic Geoscience Society Meeting, Moncton, N.B., January 2004, p.23.
Stea, R.R., Pe-Piper, G., and Piper, D.J.W., 2004: Early Cretaceous outliers in northern Nova Scotia: the fault connection. Atlantic Geoscience Society Meeting, Moncton, N.B., January 2004, p.29.
Hundert, T., Pe-Piper, G., Piper, D.J.W., and Stea, R.R,, 2004: Lithostratigraphy and sedimentary petrography of early Cretaceous outlier basins, northern Nova Scotia. Atlantic Geoscience Society Annual Meeting, Moncton, N.B., January 2004, p.16-17.
Piper, D.J.W., and Pe-Piper, G., 2004: The effects of strike-slip motion along the Cobequid-Chedabucto-SW Grand Banks fault system on the Cretaceous-Tertiary evolution of Atlantic Canada. Atlantic Geoscience Society Meeting, Moncton, N.B., January 2004, p.25-26.
Dolansky, L.M., Pe-Piper, G., and Piper, D.J.W., 2004: Lithofacies, detrital petrology, and diagenesis of the Chaswood Formation: a detailed examination of borehole RR-97-23. Atlantic Geoscience Society Meeting, Moncton, N.B., January 2004, p.13-14.
Pe-Piper, G., Piper, D.J.W., and Dolansky, L.M., 2004: The alteration of ilmenite in the Cretaceous sandstons of Nova Scotia. Atlantic Geoscience Meeting, Moncton, N.B., January 2004, p.25.
Pe-Piper, G., 2003 (Keynote): 50 million years of plate covergence: The Cenozoic Igneous Rocks of Greece. International Conference on "South Aegean Active Volcanic Arc, Present Knowledge and Future Perspectives" in Milos island, Greece, September 2003.
Pe-Piper, G., Piper, D.J.W., Perissoratis, C., 2003: The Kos Plateau Tuff: an entirely terrestrial deposit that has later subsided into deep water. International Conference on "South Aegean Active Volcanic Arc, Present Knowledge and Future Perspectives" in Milos island, Greece, September 2003.
Pe-Piper, G., and Piper, D.J.W., 2003: New perspectives on the South Aegean active volcanic arc. International Conference on "South Aegean Active Volcanic Arc, Present Knowledge and Future Perspectives" in Milos island, Greece, September 2003.
Pe-Piper, G., de Jonge, A., Piper, D.J.W., and Jansa, L.F., 2003: Morphology, petrography, age and origin of Fogo Seamount chain offshore eastern Canada. EGS-AGU-EUG Joint Assembly, Nice, France, April 2003, p. 48.
Pe-Piper, G., Dolansky, L., Gobeil, J-P., Piper, D.J.W., and Stea, R.R., 2002: Structural setting, stratigraphy, and detrital petrology of the mid-Cretaceous Chaswood Formation and its relationship to the Scotian Basin. Petroleum Society of CIM-Halifax section 6th Annual Petroleum Technical Seminars, October 2002, Halifax N.S., Program and Abstracts, p. 31.
Gobeil, J-P., Pe-Piper, G., Piper, D.J.W. and Stea, R.R., 2002: Sources and depositional setting of the Chaswood Formation: An onland age equivalent of the offshore Cretaceous gas reservoirs. GAC-MAC Joint Annual Meeting, Saskatoon, Saskatchewan.
Gobeil, J-P., Pe-Piper, G., Piper, D.J.W. and Stea, R.R., 2002: Stratigraphy, sedimentology, and depositional setting of the Lower Cretaceous Chaswood Formation in the West Indian Road pit, Nova Scotia. Atlantic Geoscience Society Meeting, Antigonish N.S., February 2002.
St. Seymour, K., Vamvoukakis, C., Lamera, S., Kouli, M., Pe-Piper, G. and Paraskevas, H., 2001: The Polychnitos Ignimbrite of Lesbos. GAC-MAC Joint Annual Meeting,St. John's, Newfoundland.
Pe-Piper, G., de Jonge, A., Piper, D.J.W. and Jansa, L.F., 2001: Petrography, age and origin of the Fogo seamounts south of Newfoundland. GAC-MAC Joint Annual Meeting,St. John's, Newfoundland.
Ingram, S. and Pe-Piper, G., 2001: The New Cornwall syenogranite, Nova Scotia: petrology and geochemistry. Atlantic Geoscience Society Meeting, Moncton, N.B., February, 2001.
Pe-Piper, G., Piper, D.J.W. and Koukouvelas, I., 2000: Emplacement processes and geochemical evolution of a complex granite-gabbro pluton, Cobequid Shear Zone, early Carboniferous of Nova Scotia. GAC-MAC Joint Annual Meeting, Calgary, Alberta.
Piper, D.J.W., Pe-Piper, G. and Koukouvelas, I., 2000: Emplacement style of the Wentworth plutonic complex, Cobequid Highlands. Atlantic Geoscience Society Meeting, Fredericton, N.B., February 2000.
Pe-Piper, G. and Piper, D.J.W., 2000: New 1:50 000 geological maps of the Cobequid Highlands, Nova Scotia. Atlantic Geoscience Society Meeting, Fredericton, N.B., February 2000.

Others

Stea, R.R., Pe-Piper, G., and Piper, D.J.W., 2004: Early Cretaceous Outliers in Northern Nova Scotia: The Fault Connection. N.S. Department of Natural Resources Open House (Poster).
Pe-Piper, G., 2003: Operations Manual for the Nova Scotian Institute of Science (NSIS).
Christofides, G., Koroneos, A., Pe-Piper, G., Katirtzoglou, K. and Hatzikirkou, A, 1999: Mesozoic A-type magmatism in the Serbomacedonian massif (N. Greece): Kerkini granitic complex). Geoinformation, Geological Society of Greece, Issue 1/99, 8-9.
Pe-Piper, G., 1998: The Petrified Forest of Lesbos, Greece. Ashfall, Newsletter of the Volcanology and Igneous Petrology Division of the Geological Association of Canada, #46, 5-6.
Lynch, G., Giles, P.S., Deblonde, C., Barr, S.M., Piper, D.J.W., St.Peter, C., Hetu, R.J., Johnson, S.C., Pe-Piper, G., St-Jean, R., Murphy, J.B., Chandler, F.W. and Boehner, R.C., 1998: Magdalen Basin NATMAP - Onshore Geological Database. 1 CD-ROM, D3564.
Pe-Piper, G., Kotopouli, C.N. and Piper, D.J.W., 1997: Petrography of the igneous lithologies occurring in the island of Naxos, Greece. Unpublished Report A3701, Institute of Geology and Mineral Exploration, Athens, Greece, 22pp.
Pe-Piper, G., 1996: Zeolites. Nova Scotia Minerals Update, Department of Natural Resources, Minerals and Energy Branch, v. 6, p. 4.
Pe-Piper, G. and Piper, D.J.W., 1996: Geochemical and structural evolution of the Pleasant Hills pluton, Cobequid Highlands, Nova Scotia. Geological Survey of Canada Open File Report #3372, 110pp. + CD-ROM.
Pe-Piper, G., 1996: The Devonian-Carboniferous Wentworth plutonic complex (Folly Lake and Hart Lake - Byers Lake Plutons) of the central Cobequid Highlands, Nova Scotia. Geological Survey of Canada Open File Report #3373, 87pp. + CD- ROM.
Feetham, M., Ryan, R.J. and Pe-Piper, G., 1995: Comparative Geochemistry of the Goldenville-Halifax Transition Zone from North Beaverbank. Department of Natural Resources Review of Activities, p. 11.
Pe-Piper, Piper, D.J.W. and Koukouvelas, I. 1995: The Folly Lake and the Hart Lake-Byers Lake plutons, Cobequid Highlands, Nova Scotia: Some comments on their deformational and magmatic history. Nova Scotia Department of Natural Resources Review of Activities, p. 70.
Pe-Piper, G., Koukouvelas, I. and Piper, D.J.W., 1995: Geochemical and structural evolution of the Pleasant Hills pluton, Cobequid Highlands. Nova Scotia Department of Natural Resources Review of Activities, p. 71.
Pe-Piper, G., Piper, D.J.W. and Durling, P., 1995: NATMAP field trip to the eastern Cobequid Highlands. September 30th-October 1st, 1995.
Pe-Piper, G. (Chairperson), 1995: Report of the ad-hoc Senate Committee on Methods of Evaluating Teaching Effectiveness. Saint Mary's University.
Pe-Piper, Koukouvelas, I., and Piper, D.J.W., 1994: Emplacement of the Pleasant Hills, Folly Lake and Hart Lake-Byers Lake Plutons and the role of the Rockland Brook Fault, Cobequid Highlands, Nova Scotia. Nova Scotia Department of Natural Resources Review of Activities, p.73.
Pe-Piper, G., Piper, D.J.W., and Koukouvelas, I., 1994: Geology of the Neoproterozoic Bass River Block, Cobequid Highlands, Nova Scotia. Nova Scotia Department of Natural Resources Review of Activities, p.72.
Elson, C., Akbari, A., Day, T., Pe-Piper, G., Richardson, D. and Strongman, D., 1993: Self-study report of Bachelor of Science in Environmental Studies Program. Saint Mary's University.
Pe-Piper, G., and Piper, D.J.W., 1992: Cobequid Highlands, Nova Scotia. Field Excursion, AGS.
Pe-Piper, G., Koukouvelas, I. and Piper, D.J.W., 1993: Earliest Carboniferous plutonism, western Cobequid Highlands. Nova Scotia Department of Natural Resources Review of Activities, p. 54.
Pe-Piper, G., Piper, D.J.W., Nearing, J., Zeeman, M., and Pass, D.J., 1992: Early Carboniferous igneous activity and sedimentation in the Cobequid Highlands. Nova Scotia Department of Natural Resources, Review of Activities, p. 44.
Pe-Piper, B., Nearing, J., Selway, J. and Piper, D.J.W., 1991: Carboniferous igneous activity in the Cobequid Highlands. Nova Scotia Department of Natural Resources. Review of Activities, p. 53.
Donohoe, H.V. Jr., Piper, D.J.W., Pe-Piper, G., Murphy, B. and Nance, D., 1992: Cobequid Highlands, Nova Scotia: The interplay of episodic magmatism, volcanism and ductile/brittle strain. Field Excursion C-2: Guidebook, GAC/MAC.
Pe-Piper, G. and Murphy, J.B. 1989: Field trips in Nova Scotia. Atlantic Provinces Council on the Sciences Pamphlet.
Murphy, J.B., Pe-Piper, G., Nance, R.D., Doig, R. and Miller, B.V. 1989: Constraints on the geological history of the eastern Cobequid Highlands from U-Pb geochronological studies. In: D.R. MacDonald (ed.) Nova Scotia Department of Mines and Energy Report 89-1A, p. 137-139.
Murphy J.B., Pe-Piper, G., Nance, R.D. and Turner, D. 1987: A summary of the geology of the Eastern Cobequid Highlands, Nova Scotia Department of Mines Review of Activities, p. 197-199.
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