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The Clay Minerals Society maintains a repository of Source Clays to provide scientists and researchers with a readily available supply of consistent materials so that research conducted by different… (More)
- D T Vaniman, David L. Bish, +33 authors Nicole Spanovich
- Science
- 2014
Sedimentary rocks at Yellowknife Bay (Gale crater) on Mars include mudstone sampled by the Curiosity rover. The samples, John Klein and Cumberland, contain detrital basaltic minerals, calcium… (More)
FULLPAT is a quantitative X-ray diffraction methodology that merges the advantages of existing full-pattern fitting methods with the traditional reference intensity ratio (RIR) method. Like the… (More)
- James William Carey, Marcus Oliver Wigand, +6 authors G. D. Guthrie
- 2007
Abstract A core sample including casing, cement, and shale caprock was obtained from a 30-year old CO2-flooding operation at the SACROC Unit, located in West Texas. The core was investigated as part… (More)
Zeolites are used in numerous agricultural, commercial, and environmental applications (e.g. as soil conditioners and fertilizers, and as adsorbents for ammonia, heavy metals, nuclear and organic… (More)
- David Blake, D T Vaniman, +19 authors Albert Shih-Yueh Yen
- 2012
A principal goal of the Mars Science Laboratory (MSL) rover Curiosity is to identify and characterize past habitable environments on Mars. Determination of the mineralogical and chemical composition… (More)
Recent experimental, theoretical, and thermodynamic studies permit better calibration of two reactions for geobarometry: grossular+pyrope+quartz=anorthite+enstatite… (More)
- David F Blake, Richard V. Morris, +42 authors Philippe Sarrazin
- Science
- 2013
The Rocknest aeolian deposit is similar to aeolian features analyzed by the Mars Exploration Rovers (MERs) Spirit and Opportunity. The fraction of sand <150 micrometers in size contains ~55%… (More)
- Martine C. Duff, Douglas B. Hunter, +8 authors D T Vaniman
- 1999
Subsurface transport of groundwater contaminants is greatly influenced by chemical speciation, precipitation, and sorption processes. The transport of Pu potentially released from spent nuclear fuel… (More)
- Thomas F Bristow, David L. Bish, +23 authors Amy C McAdam
- The American mineralogist
- 2015
The Mars Science Laboratory (MSL) rover Curiosity has documented a section of fluvio-lacustrine strata at Yellowknife Bay (YKB), an embayment on the floor of Gale crater, approximately 500 m east of… (More)