 | | Journal (article/letter/editorial) | | lyellcollection.org/ at New York University on April 6, 2017 u 6z.] x a s +Eor,o+~r or }vN~nIN (NEW Z~Xr,XND).... 38l ]5. The GI~OLOGY 0f DUNEDIN (NEw ZEALAND). By PATRICK M*~SEXm,, M.A., D.Sc., F.G.S., Professor...Geology in the School of Mines of the University of Otago. (Read May 10th, 1905.) [PLATES XX_XVI-XXXIX.] CONTENTS~...T a ~ eastern coast of the South Island of :New Zealand has two projecting points consisting of volcanic...These igneous masses constitute Banks Peninsula and the 0tago Peninsula. Excep~ in regard to their physiographical |  | Graham, I. T., Pogson, R. E., Colchester, D. M., Baines, A. (2003) Zeolite crystal habits, compositions, and paragenesis; Blackhead Quarry, Dunedin, New Zealand. Mineralogical Magazine, 67 (4) 625-637 doi:10.1180/0026461036740122 | Journal (article/letter/editorial) | | compositions, and paragenesis; Blackhead Quarry, Dunedin, New Zealand I. T. GRAHAM1, R. E. POGSON1,*, D. M. COLCHESTER1...Australia 41 Marion Street, Macandrew Bay, Dunedin, 9003 New Zealand ABSTR ACT Blackhead Quarry exploits...basanitic volcanic centre in the Dunedin Volcanic Group, New Zealand. Vesicles near the quarry top contain...contain Ca- and Na-rich zeolites, abundant calcite and rare pyrite resulting from localized low-T hydrothermal...crystallized gonnardite and natrolite, and finally calcite from late Ca-rich fluids. Zeolite composition is |
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Portobello Bay, Portobello, Otago Peninsula, Dunedin City, Otago Region, New Zealand