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Stephen S. Harlan
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Journal Article
Paleomagnetism and geochronology of sills of the Doherty Mountain area, southwestern Montana: Implications for the timing of fold-and-thrust belt deformation and vertical-axis rotations along the southern margin of the Helena salient
Publisher: Geological Society of America
Published: 01 September 2008
GSA Bulletin (2008) 120 (9-10): 1091–1104.
Journal Article
The Eocene Big Timber stock, south-central Montana: Development of extensive compositional variation in an arc-related intrusion by side-wall crystallization and cumulate glomerocryst remixing
Publisher: Geological Society of America
Published: 01 November 1996
GSA Bulletin (1996) 108 (11): 1404–1424.
Journal Article
Late Cretaceous remagnetization of Proterozoic mafic dikes, southern Highland Mountains, southwestern Montana: A paleomagnetic and 40 Ar/ 39 Ar study
Publisher: Geological Society of America
Published: 01 June 1996
GSA Bulletin (1996) 108 (6): 653–668.