	*Lowder, Garry G. (1970) The volcanoes and caldera of Talasea, New Britain: Mineralogy. Contributions to Mineralogy and Petrology, 26 (4) 324-340 doi:10.1007/bf00390081*	Journal (article/letter/editorial)
	324--340 (1970) The Volcanoes and Caldera of Talasea, New Britain: Mineralogy G A ~ Y G. LowDm~ Department...94720 Received February 3, 1970 Abstract. The Talasea Peninsula is composed of a chain of Quaternary volcanoes...whose lavas range from basalt to rhyolite. The peninsula is situated in an orogenic environment and the...Pacific rim. The most distinctive feature of the Talasea series is absolute iron enrichment in some lavas...Introduction The Talasea Peninsula is l o c a t e d on t h e n o r t h coast of t h e island of New Britain, p a
	Ewart, A. (1976) A petrological study of the younger Tongan andesites and dacites, and the olivine tholeiites of Niua Fo'ou Island, S. W. Pacific. Contributions to Mineralogy and Petrology, 58 (1) 1-21 doi:10.1007/bf00384740	Journal (article/letter/editorial)
	phenocrysts of augite, orthopyroxene (or rarely pigeonite), and calcic plagioclase (modally most abundant...range of subcalcic augite to ferroaugite through pigeonite to ferropigeonite, and are interpreted in terms...within the phenocrysts. In addition, some additional new chemical and mineralogical data are presented (Table...subordinate orthopyroxene and augite; phenocryst pigeonite occurs in some of the basaltic andesites, while...comprise augite and orthopyroxene, together with pigeonite in certain basaltic andesites. Zoning within individual
	*Yoder, H. S. - Ed.* (1979) The Evolution of the Igneous Rocks - Fiftieth Anniversary Perspectives. Princeton University Press, Princeton, NJ.**	Book
	EDITOR 1979 PRINCETON UNIVERSITY PRESS PRINCETON, NEW JERSEY Iren? University Lihrdry PETERBOROUGH, ©NT...Published by Princeton University Press, Princeton, New Jersey In the United Kingdom: Princeton University...book This book has been composed in Monophoto Times New Roman Clothbound editions of Princeton University...America by Princeton University Press. Princeton, New Jersey The appearance of the code at the bottom of...Clearance Center, Inc., P.O. Box 765, Schenectady, New York 12301, for copying beyond that permitted by
	Manspeizer, W. - Ed. (1988) Triassic-Jurassic Rifting - Continental Breakup and the Origin of the Atlantic Ocean and Passive Margins Part B - Developments in Geotectonics No. 22. Elsevier. doi:10.1016/c2009-0-12457-1	Book
	NJ 07102, U.S.A. ELSEVIER Amsterdam — Oxford — New York — Tokyo, 1988 ELSEVIER SCIENCE PUBLISHERS...PUBLISHING COMPANY INC 655, Avenue of the Americas New York, NY 10010, U.S.A ISBN 0-444-42903-4 (Vol. 22)...Mesozoic igneous rocks of southern New England Sewn er: units of southern New England — High-Fe (incompatibly...(incompatibly cen eee 5 z New England of rocks of southern Feiss ae oe rae e Generaliseting Chemistry...Eastern North America dolerite province ............ Shenandoah igneous province . Bay igneous paleostress

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Pigeonite from Talasea Peninsula, West New Britain Province, Papua New Guinea

Pigeonite from
Talasea Peninsula, West New Britain Province, Papua New Guinea