30 Grants (Page 1 of 2)
2015
SusChEM: Geochemical and Mineralogical Constraints on the Genesis of Country Rock-hosted Massive Sulfide Mineralization Associated with Mafic Rock-related Cu-Ni-PGE Deposits
Li, Chusi and Ripley, Edward
National Science Foundation (NSF), Directorate For Geosciences, Division Of Earth Sciences (ID: 1522926), $379,979USD, 08/01/2015 -- 07/31/2018
2011
Acquisition of Two Gas Source Stable Isotope Ratio Mass Spectrometers for the Stable Isotope Research Facility (SIRF) at Indiana University
Pratt, Lisa and Ripley, Edward
National Science Foundation (NSF), Directorate for Geosciences, Division of Earth Sciences (ID: 1028102), $300,000USD, 03/01/2011 -- 02/28/2013
2010
MRI: Acquisition of a Multi-collector inductively-coupled plasma mass spectrometer (MC-ICP-MS) for geological, environmental, and microbiological research at Indiana University
Pratt, Lisa⋅Ripley, Edward and Wasylenki, Laura
National Science Foundation (NSF), Directorate for Geosciences, Division of Earth Sciences (ID: 1040195), $639,570USD, 10/01/2010 -- 09/30/2013
 
Sulfide Mineralization in the Duke Island Complex, Alaska: A Unique View into Conduit Processes in the Sub-arc Environment
Ripley, Edward and Li, Chusi
National Science Foundation (NSF), Directorate for Geosciences, Division of Earth Sciences (ID: 1016031), $373,995USD, 08/01/2010 -- 07/31/2013
2008
Technician Support for Stable Isotopic Research Facility (SIRF) at Indiana University
Pratt, Lisa and Ripley, Edward
National Science Foundation (NSF), Directorate for Geosciences, Division of Earth Sciences (ID: 0731794), $90,000USD, 01/01/2008 -- 12/31/2009
2007
Oxygen and Multiple S Isotope Investigation of Magma-Country Rock Interaction During Early Stages of Magmatism in the Midcontinent Rift System: Constraints From the Eagle Deposit
Li, Chusi and Ripley, Edward
National Science Foundation (NSF), Directorate for Geosciences, Division of Earth Sciences (ID: 0710910), $153,553USD, 07/01/2007 -- 06/30/2011
2006
Causes of Re-Os Isotopic Variations in High-Temperature Sulfide Mineral Assemblages: Insights From the Duluth Complex-Virginia Formation System
Ripley, Edward
National Science Foundation (NSF), Directorate for Geosciences, Division of Earth Sciences (ID: 0608645), $240,715USD, 07/01/2006 -- 06/30/2010
2004
Mineralogic and Isotopic Studies of Cu-Ni Sulfide Mineralization Associated with the Duke Island Ultramafic Complex, Southeastern Alaska
Li, Chusi and Ripley, Edward
National Science Foundation (NSF), Directorate for Geosciences, Division of Earth Sciences (ID: 0335131), $240,000USD, 01/01/2004 -- 12/31/2007
 
Technician Support for Stable Isotopic Research Facility (SIRF) at Indiana University
Pratt, Lisa and Ripley, Edward
National Science Foundation (NSF), Directorate for Geosciences, Division of Earth Sciences (ID: 0413575), $217,014USD, 11/01/2004 -- 10/31/2008
2003
ACQUISITION OF A NEW ENVIRONMENTAL SEM (ESEM) OPTIMIZED FOR ADVANCED MICROCHARACTERIZATION OF SAMPLES (EDS, EBSD, CL)
Wintsch, Robert⋅Ripley, Edward⋅Schieber, Juergen⋅Li, Chusi and Bish, David
National Science Foundation (NSF), Directorate for Geosciences, Division of Earth Sciences (ID: 0318769), $200,000USD, 09/01/2003 -- 08/31/2004
 
Acquisition of an Isotope Ratio Monitoring Mass Spectrometer for H, O, C, and N in Waters, Hydrous Minerals, Carbonates, and Organic Materials, and an Accelerated Solvent Extractor
Pratt, Lisa⋅Sauer, Peter⋅Ripley, Edward⋅White, Jeffrey and Schimmelmann, Arndt
National Science Foundation (NSF), Directorate for Geosciences, Division of Earth Sciences (ID: 0214265), $194,703USD, 05/01/2003 -- 04/30/2004
2001
Olivine Geochemistry and Stable Isotope Studies of the Giant Jinchuan Ni-Cu Sulfide Deposit, Western China: Investigation of Ore Genesis in a Magma Conduit
Li, Chusi and Ripley, Edward
National Science Foundation (NSF), Directorate for Geosciences, Division of Earth Sciences (ID: 0104580), $186,327USD, 08/01/2001 -- 07/31/2004
 
Stable Isotopic Studies of the Voisey's Bay Copper-Nickel-Cobalt Deposit, Labrador, Canada: The Role of Externally-Derived Sulfur in Ore Genesis
Ripley, Edward
National Science Foundation (NSF), Directorate for Geosciences, Division of Earth Sciences (ID: 0086538), $143,149USD, 01/15/2001 -- 04/30/2004
1999
Re-Os Isotopic Systematics Accompanying the Conversion of Organic-Rich, Pelitic Country Rocks to Hornfels, Magma Contamination and Sulfide Ore-Genesis, Duluth Complex
Ripley, Edward
National Science Foundation (NSF), Directorate for Geosciences, Division of Earth Sciences (ID: 9814204), $113,004USD, 01/01/1999 -- 12/31/2001
 
Re-Os isotopic systematics accompanying the conversion of organic-rich pelitic rocks to hornfels in the contact aureole of the Duluth Complex
Ripley, Edward M
National Science Foundation, $113,004, Jan 1, 1999 -- Dec 31, 2000
1998
Acquisition of a stable isotope ratio mass spectrometer
Ripley, Edward M
National Science Foundation, $160,000, Mar 1, 1998 -- Feb 28, 2000
 
Acquisition of a Sulfur Isotope-Ratio Mass Spectrometer
Lyons, Timothy⋅Anderson, Thomas⋅Pratt, Lisa and Ripley, Edward
National Science Foundation (NSF), Directorate for Geosciences, Division of Earth Sciences (ID: 9726264), $160,000USD, 03/01/1998 -- 02/29/2000
1997
Isotopic Studies of Hydrothermal Flow Systems Above and Below the Duluth Complex, Midcontinent Rift System, Minnesota
Ripley, Edward
National Science Foundation (NSF), Directorate for Geosciences, Division of Earth Sciences (ID: 9614165), $103,461USD, 02/01/1997 -- 01/31/2000
 
Isotopic studies of hydrothermal flow systems above and beneath the Duluth Complex, Midcontinent Rift System , Minnesota
Ripley, Edward M
National Science Foundation, $103,461, Feb 1, 1997 -- Mar 1, 2000
1995
Isotopic Studies of the North Shore Volcanic Group and Related Hypabyssal Rocks, Midcontinent Rift System, Minnesota
Ripley, Edward
National Science Foundation (NSF), Directorate for Geosciences, Division of Earth Sciences (ID: 9417687), $47,765USD, 09/15/1995 -- 08/31/1997
1993
Metal Sources and Mechanisms of Enrichment for Cu-Ni-PGE Mineralization in Fe-Ti-Rich Gabbroic Rocks in the Duluth Complex, Minnesota
Ripley, Edward
National Science Foundation (NSF), Directorate for Geosciences, Division of Earth Sciences (ID: 9303665), $100,000USD, 06/15/1993 -- 12/31/1995
1991
Acquisition of an Electron Probe Microanalyzer
Dorais, Michael⋅Wintsch, Robert⋅Ripley, Edward⋅Merino, Enrique and Koziol, Andrea
National Science Foundation (NSF), Directorate for Geosciences, Division of Earth Sciences (ID: 9103509), $305,000USD, 09/01/1991 -- 02/28/1994
1990
Mechanisms of Platinum-Group Element Enrichment and the Nature of the Hydrothermal System at the Babbitt Deposit, Duluth Complex, Minnesota
Ripley, Edward
National Science Foundation (NSF), Directorate for Geosciences, Division of Earth Sciences (ID: 8915472), $80,000USD, 04/01/1990 -- 03/31/1993
1987
Distribution and Genesis of Platinum Group Elements in the Dunka Road and Babbitt Cu-Ni Deposits, Duluth Complex, Minnesota
Mc Mahon, Brendan and Ripley, Edward
National Science Foundation (NSF), Directorate for Geosciences, Division of Earth Sciences (ID: 8616648), $100,000USD, 02/15/1987 -- 01/31/1990
1986
Acquisition of a Stable Isotope Ratio Mass Spectrometer
Ripley, Edward
National Science Foundation (NSF), Directorate for Geosciences, Division of Earth Sciences (ID: 8512215), $30,000USD, 01/15/1986 -- 12/31/1986