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Moeraki Boulders

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Journal Article
Published: 01 May 1985
Journal of Sedimentary Research (1985) 55 (3): 398–406.
...J. R. Boles; C. A. Landis; P. Dale Abstract The Moeraki boulders are large (to 2 m) calcite concretions with septarian veins of calcite and rare late-stage quartz and ferrous dolomite. The concretions are enclosed by Paleocene marine mudstones with vitrinite reflectance values of 0.29% R suggesting...
Journal Article
Published: 01 December 2014
Journal of Sedimentary Research (2014) 84 (12): 1170–1184.
... 1988 ; Wignall 1989 ). The Moeraki concretion was collected from Moeraki Formation outcrop approximately 3 km south of Hampden, New Zealand. The Moeraki Formation consists of mudstone interpreted to have formed during marine transgression. The concretions (classically referred to as “Moeraki Boulders...
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Journal Article
Published: 01 February 1995
Journal of the Geological Society (1995) 152 (1): 151–156.
.... A. Calcium carbonate concretions formed by the decomposition of organic matter Science 1968 159 195 197 Boles J. R. Landis C. A. Dale P. The Moeraki boulders—anatomy of some septarian concretions Journal of Sedimentary Petrology 1985 55 398 406 Chilingarian G.V...
Journal Article
Published: 01 February 1993
Journal of the Geological Society (1993) 150 (1): 57–66.
.... A. Early Diagenesis, A Theoretical Approach 1980 Princetown Princetown University Press Boles J. R. Landis C. A. Dale P. The Moeraki Boulders — anatomy of some septarian concretions Journal of Sedimentary Petrology 1985 55 398 406 Byørkum P. A. Walderhaug O...
Journal Article
Journal: AAPG Bulletin
Published: 01 December 1987
AAPG Bulletin (1987) 71 (12): 1475–1487.
... : Chemical Geology , v. 43 , p. 303 – 317 . Boles , J. R. , C. A. Landis , and P. Dale , 1985 , The Moeraki boulders—anatomy of some septarian concretions : Journal of Sedimentary Petrology , v. 55 , p. 398 – 406 . Burst , J. F. , 1969 , Diagenesis of Gulf Coast clayey...
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Journal Article
Published: 01 January 2001
Journal of Sedimentary Research (2001) 71 (1): 70–81.
... , v. 29 , p. 145 - 161 . Boles , J.R. , Landis , C.A. , and Dale , P. , 1985 , The Moeraki Boulders—anatomy of some septarian concretions : Journal of Sedimentary Petrology , v. 55 , p. 398 - 406 . Bown , T.M. , and Kraus , M.J. , 1988 , Geology...
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Journal Article
Published: 01 March 1993
Bulletin of Canadian Petroleum Geology (1993) 41 (1): 46–56.
...- stone reservoir, San Joaquin Basin, California. American Association of Petroleum Geologists Bulletin, v. 71, p. 1475-1487. , Landis, C.A. and Dale, P. 1985. The Moeraki boulders - anatomy of some septarian concretions. Journal of Sedimentary Petrology, v. 55, p. 398-4O6. Bryant, W.R. and Deep Sea...
Journal Article
Published: 01 January 2000
Journal of the Geological Society (2000) 157 (1): 239–251.
... or pervasively. Intermediate pathways also occur, where the early stages of growth are texturally and mineralogically uniform (and could represent concentric and/or pervasive growth) but later cements are distinct and must have formed concentrically. Examples include the Moeraki Boulders ( Boles et al...
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Journal Article
Journal: AAPG Bulletin
Published: 01 July 2004
AAPG Bulletin (2004) 88 (7): 947–970.
... Joaquin basin, California : AAPG Bulletin , v. 71 , no. 12 , p. 1475 – 1487 . Boles , J. R. , C. A. Landis , and P. Dale , 1985 , The Moeraki Boulders—Anatomy of some septarian concretions : Journal of Sedimentary Petrology , v. 55 , p. 398 – 406 . Boles , J. R. , J...
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Journal Article
Published: 01 May 2003
Journal of Sedimentary Research (2003) 73 (3): 462–483.
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Journal Article
Published: 01 June 2000
South African Journal of Geology (2000) 103 (2): 105–119.
... in susceptibility to weathering and erosion of granite in wet and dry sites. In the Sierra Nevada, however, such contrasts are related to fracture density, leading to boulder ramparts which act as local base levels for upslope areas. By contrast though, the plan forms of stepped inselbergs are defined by fractures...
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Journal Article
Journal: GSA Bulletin
Published: 01 February 2000
GSA Bulletin (2000) 112 (2): 250–266.
... inconsistent with known geological history of the South Island. In this study, a similar pattern of high variability and random spatial distribution is observed in K-Ar mica ages from the Mataketake Range, Mount Kinnaird, and the Moeraki River ( Table 2 and Fig. 4 ). Indication of excess argon...
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Journal Article
Published: 01 May 2000
Journal of Sedimentary Research (2000) 70 (3): 700–714.
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