Latest Devonian (Famennian) global events in western Laurentia: Variations in the carbon isotopic record linked to diagenetic alteration below regionally extensive unconformities
Myrow, Paul M., Hanson, Anne, Phelps, Anna S., Creveling, Jessica R., Strauss, Justin V., Fike, David A., Ripperdan, Robert L.
Published in Palaeogeography, palaeoclimatology, palaeoecology (15.09.2013)
Published in Palaeogeography, palaeoclimatology, palaeoecology (15.09.2013)
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Journal Article
Proposed GSSP for the base of Cambrian Stage 10 at the lowest occurrence of Eoconodontus notchpeakensis in the House Range, Utah, USA
Miller, James F., Ripperdan, Robert L., Loch, James D., Freeman, Rebecca L., Evans, Kevin R., Taylor, John F., Tolbart, Zachary C.
Published in Annales de paléontologie (1982) (01.07.2015)
Published in Annales de paléontologie (1982) (01.07.2015)
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Journal Article
The proposed GSSP for the base of Cambrian Stage 10 at the First Appearance Datum of the conodont Eoconodontus notchpeakensis (Miller, 1969) in the House Range, Utah, USA
Miller, James Frederick, Evans, Kevin R., Freeman, Rebecca L., Ripperdan, Robert L., Taylor, John F.
Published in GFF (02.01.2014)
Published in GFF (02.01.2014)
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Journal Article
A filtering approach to improve deformation accuracy using large baseline, low coherence DInSAR phase images
Ghulam, A, Amer, R, Ripperdan, R
Published in 2010 IEEE International Geoscience and Remote Sensing Symposium (01.07.2010)
Published in 2010 IEEE International Geoscience and Remote Sensing Symposium (01.07.2010)
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Conference Proceeding
A carbon isotopic and sedimentological record of the latest Devonian (Famennian) from the Western U.S. and Germany
Myrow, Paul M., Strauss, Justin V., Creveling, Jessica R., Sicard, Karri R., Ripperdan, Robert, Sandberg, Charles A., Hartenfels, Sven
Published in Palaeogeography, palaeoclimatology, palaeoecology (15.06.2011)
Published in Palaeogeography, palaeoclimatology, palaeoecology (15.06.2011)
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Journal Article
Proposed stratotype for the base of the Lawsonian Stage (Cambrian Stage 10) at the First Appearance Datum of Eoconodontus notchpeakensis (Miller) in the House Range, Utah, USA
Miller, J.F., Evans, K.R., Freeman, R.L., Ripperdan, R.L., Taylor, J.F.
Published in Bulletin of geosciences (30.09.2011)
Published in Bulletin of geosciences (30.09.2011)
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Journal Article
Flat-pebble conglomerate: its multiple origins and relationship to metre-scale depositional cycles
Myrow, Paul M., Tice, Lauren, Archuleta, Bonny, Clark, Bryn, Taylor, John F., Ripperdan, Robert L.
Published in Sedimentology (01.10.2004)
Published in Sedimentology (01.10.2004)
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Journal Article
Measurement of light stable isotope ratios by SIMS
Riciputi, Lee R, Paterson, Bruce A, Ripperdan, Robert L
Published in International journal of mass spectrometry (01.10.1998)
Published in International journal of mass spectrometry (01.10.1998)
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Journal Article
A global carbon isotope excursion (SPICE) during the Late Cambrian: relation to trilobite extinctions, organic-matter burial and sea level
Saltzman, Matthew R., Ripperdan, Robert L., Brasier, M.D., Lohmann, Kyger C., Robison, Richard A., Chang, W.T., Peng, Shanchi, Ergaliev, E.K., Runnegar, Bruce
Published in Palaeogeography, palaeoclimatology, palaeoecology (01.10.2000)
Published in Palaeogeography, palaeoclimatology, palaeoecology (01.10.2000)
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Journal Article
Proposed Auxiliary Boundary Stratigraphic Section and Point (ASSP) for the base of the Ordovician System at Lawson Cove, Utah, USA
Miller, James F., Evans, Kevin R., Ethington, Raymond L., Freeman, Rebecca L., Loch, James D., Repetski, John E., Ripperdan, Robert L., Taylor, John F.
Published in Stratigraphy (2016)
Published in Stratigraphy (2016)
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Journal Article
Proposed stratotype for the base of the highest Cambrian stage at the first appearance datum of Cordylodus andresi, Lawson Cove section, Utah, USA
Miller, James F., Ethington, Raymond L., Evans, Kevin R., Holmer, Lars E., Loch, James D., Popov, Leonid E., Repetski, John E., Ripperdan, Robert L., Taylor, John F.
Published in Palaeoworld (01.08.2006)
Published in Palaeoworld (01.08.2006)
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Journal Article
Mapping invasive plant species in tropical rainforest using polarimetric Radarsat-2 and PALSAR data
Ghulam, Abduwasit, Freeman, Karen, Bollen, An, Ripperdan, Robert, Porton, Ingrid
Published in 2011 IEEE International Geoscience and Remote Sensing Symposium (01.07.2011)
Published in 2011 IEEE International Geoscience and Remote Sensing Symposium (01.07.2011)
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Conference Proceeding