Conference Abstracts

Sanborn M. E., Yin Q.-Z., Goodrich C. A., Zolensky M., and Fioretti A. M. (2017) A case for nebula scale mixing between non-carbonaceous and carbonaceous chondrite reservoirs: Testing the grand tack model with chromium isotopic composition of Almahatta Sitta stone 91A. 80th Annual Meeting of the Meteoritical Society, Abstract #6277.

Sanborn M. E., Yin Q.-Z., and Schmitz B. (2017) Chromium isotopic composition of chromium-containing spinels from Allende: Estimates of initial e53Cr and e54Cr composition of their source reservoir. Lunar & Planetary Science Conference XLVIII, Abstract #1653.

Yin Q.-Z., Sanborn M. E., and Ziegler K. (2017) Testing the common source hypothesis for CV and CK chondrite parent body using D17O-e54Cr isotope systematics. Lunar & Planetary Science Conference XLVIII, Abstract #1771.

Defouilly C., Sanborn M. E., Yamakawa A., Kita N. T., Ebel D. S., and Yin Q.-Z. (2017) Cr and O systematics in CV/CK chondrite chondrules. Chondrules and Protoplenatry Disk Conference, LPI Contrib. No. 1963, Abstract #2016.

Yin Q.-Z., Sanborn M. E., Huyskens M., and Amelin Y. (2017) Is 26Al heterogeneously distributed in the early Solar System? 2017 Goldschmidt Conference.

Benedix G. K., Forman L. V., Daly L., …Sanborn M. E., … et al. (2017) Mineralogy, petrology, and chronology of the Dingle Dell meteorite. 80th Annual Meeting of the Meteoritical Society, Abstract #6229.

Griffis N., Montañex I. P., Fedorchuk N. D., Isbell J. L., Mundil R., Vesely F., Weinshultz L., Iannuzzi R., Gulbranson E. L., Taboada A. C., Pagani M. A., Sanborn M. E., Huyskens M., Wimpenny J., Linol B., Yin Q.-Z. (2017) Isotopes to ice: Constraining provenance of glacial deposits and ice centers in west-central Godwana. Geological Society of America 2017 Meeting, A304461.

 

2016

Sanborn M. E., Yin Q.-Z., Mittlefehldt D. W. (2016) The diversity of anomalous HEDs: Isotopic constraints on the connection of EET 92023, GRA 98098, and Dhofar 700 with Vesta. Lunar & Planetary Science Conference XLVII, Abstract #2256.

Sanborn M. E., Yin Q.-Z., Schmitz B., and Amelin Y. (2016) Northwest Africa 5400/6077: Deciphering the origin of the mysterious achondrite with a new look at the isotopic composition. Lunar & Planetary Science Conference XLVII, Abstract #2309.

Sanborn M. E. and Yin Q.-Z. (2016) Mn-Cr chronology of Vesta and other Vestoids. 26th Goldschmidt Conference, Abstract #2720.

Griffis N., Fedorchuk N. D., Motañez I. P., Isbell J. L., Mundil R., Lopes R., Vesely F., Iannuzzi R., Gulbranson E. L., Pagani M. A., Taboada A. C., Sanborn M. E., Huyskens M., Wimpenny J., Yin Q.-Z. (2016) From isotopes to ice: Constraining SW Godwana ice sources via detrital zircon geochronology during the LPIA. 2016 Geological Society of America Meeting, Abstract #286818.

Irving A. J., Kuehner S. M., Ziegler K., Sanborn M. E., Yin Q.-Z., Kuntz F., and Sipiera P. P. (2016) Petrologic and O-Cr isotopic characterization of ungrouped metachondrites Northwest Africa 10503: Clues to a new carbonaceous chondritic parent body. 79th Annual Meteoritical Society Meeting, Abstract #6461.

Williams C. D., Sanborn M. E., and Yin Q.-Z. (2016) Ti-Cr-O isotope systematics and the dichotomy of planetary materials. 26th Goldschmidt Conference, Abstract #3415.

 DeFouilloy C., Sanborn M. E., Yamakawa A., Kita N. T., and Yin Q.-Z. (2016) Cr and O isotope systematics in carbonaceous chondrite chondrules. 26th Goldschmidt Conference, Abstract #629.

Huyskens M. H., Yin Q.-Z., Sanborn M. E., Amelin Y., Merle R., and Yamashita K. (2016) U isotopic composition of Allende chondrules and implications for Pb-Pb geochronology. 26th Goldschmidt Conference, Abstract #1217.

Yin Q.-Z., Gaidos E., Sanborn M. E., and Li S. (2016) Dating the earth-like reservoir formation in the solar nebula with enstatite chondrites. 26th Goldschmidt Conference, Abstract #3595.

Williams C. D., Sanborn M. E., and Yin Q.-Z. (2016) Tracing petrogenetic links among planetary materials with Ti-Cr-O systematics. Lunar & Planetary Science Conference XLVII, Abstract #1538.

Huyskens M., Yin Q.-Z., Sanborn M. E., Amelin Y., Merle R., and Yamashita K. (2016) Possible uranium isotopic heterogeneity in Allende chondrules and its impact on Pb-Pb ages: A first case of U and Pb isotopes from a single chondrule. Lunar & Planetary Science Conference XLVII

Yin Q.-Z., Gaidos E., Sanborn M. E., and Li S. (2016) Dating the earth-like reservoir formation in the solar nebula with enstatite chondrites. Solar System Symposium in Sapporo, Japan, #24.

2015

Sanborn M. E., Yin Q.-Z., and Schrader D. L. (2015) Aqueous alteration and its effect on e54Cr: An investigation of CR1 and CR2 chondrites. 78th Annual Meeting of the Meteoritical Society, #5157.

Sanborn M. E., Yin Q.-Z., Zipfel J., and Palme H. (2015) Investigating the genetic relationship between NWA 5492 and GRO 95551 using high-precision chromium isotopes. 78th Annual Meeting of the Meteoritical Society, #5159.

Sanborn M. E., Yin Q.-Z., Irving A. J., and Bunch T. E. (2015) Differentiated planetesimals with chondritic crusts: New Δ17O-e54Cr evidence in unique, ungrouped achondrite for partial melting of the CV/CK and CO parent bodies. Lunar & Planetary Science Conference XLVI, #2259.

Sanborn M. E. and Yin Q.-Z. (2015) Investigating a common source for brachinites and Graves Nunataks 06128 and 06129 meteorites using high precision chromium isotopes. Lunar & Planetary Science Conference XLVI, #2241.

Williams C. D., Sanborn M. E., and Yin Q.-Z. (2015) Ti-Cr-O isotope systematics of the anomalous eucrites and martian meteorites. Lunar & Planetary Science Conference XLVI, #1671.

Balta J. B., Sanborn M. E., Udry A., Wadhwa M. and McSween H. Y. (2015) Igneous petrology and geochemistry of the Tissint meteorite. Lunar & Planetary Science Conference XLVI, #1267.

Huyskens M. H., Sanborn M. E., and Yin Q.-Z. (2015) High-precision U-Pb and Pb-Pb geochronology at UC Davis – First results for EarlyTime standards. Lunar & Planetary Science Conference XLVI, #2340.

Schmitz B., Yin Q.-Z., Sanborn M. E., and Tassinari M. (2015) Chromium isotopes in Ordovician fossil meteorites and the quest for the impactor that broke up the L-chondrite parent body. 78th Annual Meeting of the Meteoritical Society, #5037

Yin Q.-Z., Amelin Y., Koefoed P., Huyskens M. H., Sanborn M. E., and Yamashita K. (2015) U-Pb geochronology of the Allende CAI A63 1-C-1. 78th Annual Meeting of the Meteoritical Society, #5088.

Kuehner S. M., Irving A. J., Ziegler K., Sanborn M. E., and Yin Q.-Z. (2015) F3/4 chondrite Northwest Africa 7135: Further assessment of its relationsip to clasts in the Cumberland Falls aubrite. 78th Annual Meeting of the Meteoritical Society, #5328.

Yamashita K., Wimpenny J., Sanborn M., Yin Q.-Z. (2015) Mg and Cr systematics of Allende CAIs. 2015 Goldschmidt Conference, #TBD.

 Srinivasan P., McCubbin F. M., Agee C. B., Ziegler K., Sanborn M. E., and Yin Q.-Z. (2015) Petrologic classification of ungrouped achondrite NWA 8186: Implications for a CK/CV asteroidal origin. Lunar & Planetary Science Conference XLVI, #1472.

Koefoed P., Amelin Y., Yin Q.-Z., Sanborn M. E., Huyskens M. (2015) A Re-examination of the U-Pb systematics of the achondrite Asuka 881394. Lunar & Planetary Science Conference XLVI, #1842.

Olds E. P., Sanborn M. E., Teague T., and Yin Q.-Z. (2015) Chromium isotopes of chromite grains from the K/T boundary at the western cretaceous sea paleo-margin: Evidence for excavation and ejection of oceanic crust and/or upper mantle by the impact. 2015 GSA Annual Meeting, Abstract #81-8.

Ransom K., Grote M. N., Deinhart A. L., Eppich G., Kendall C., Sanborn M. E., Souder K., Wimpenny J., Yin Q.-Z., Young M. B., and Harter T. (2015) Bayesian nitrate source apportionment to individual groundwater wells in the Central Valley by use of elemental and isotopic tracers. 2015 Fall AGU Meeting, Abstract #H11F-1420.

 

2014

Sanborn M. E., Yin Q.-Z., Rumble D., Kuehner S. M., and Irving A. J. (2014) Re-evaluation of anomalous metal-rich lodranite Northwest Africa 468 based on combined chromium and oxygen isotopes. 77th Meteoritical Society Meeting, #5169.

 Sanborn M. E., Yin Q.-Z., Yamakawa A., Irving A. J., and Amelin Y. (2014) Δ17O-ε54Cr systematics as a forensic tool for investigating isotopic domains in the early Solar System. 2014 Goldschmidt Conference, Abstract #2171.

Sanborn M. E., Yamakawa A., Yin Q.-Z-., Wimpenny J. B., Amelin Y., and Irving A. J. (2014) 53Mn-53Cr systematics of unique achondrite Northwest Africa 6704. 2014 Goldschmidt Conference, Abstract #2170.

Yamashita K., Wimpenny J., Sanborn M. E., Maruyama S., and Yin Q.-Z. (2014) Magnesium and chromium isotope systematics of Allende CAIs. Annual Meeting of the Geochemical Society of Japan, Abstract number TBA.

Agee C. B., Muttik N., Ziegler K., McCubbin F. M., Sanborn M. E., Yin Q.-Z. (2014) NWA 8186: An ungrouped achondrite from the CK/CV chondrite parent body. 77th Meteoritical Society Meeting, #5385.

 Agee C. B., Muttik N., Ziegler K., Walton E. L., Herd C. D. K., McCubbin F. M., Santos A. R., Burger P. V., Simon J. I., Peters T. J., Tappa M. J., Sanborn M. E, Yin Q.-Z. (2014) New meteorite type NWA 8159 augite basalt: Specimen from a previously unsampled location on Mars? 77th Meteoritical Society Meeting, #5397.

Wimpenny J., Sanborn M., Yin Q.-Z., Yamakawa A., Sapah M., Amelin Y., Ireland T., Stirlin C., Cooke I., and Krot A. N. (2014) Al-Mg and Mn-Cr systematics in CAIs from NWA 4502. 2014 Goldschmidt Conference, Abstract #2722.

Sanborn M. E, Yin Q.-Z., and Irving A. J. (2014) Isotope forensics utilizing Δ17O-ε54Cr systematics provide supporting evidence for differentiated bodies overlain by chondritic vaneers: A case for the CR parent body. Lunar & Planetary Science Conference XLV, #2032.

Sanborn M. E. and Yin Q.-Z. (2014) Chromium isotopic composition of the anomalous eucrites: An additional geochemical parameter for evaluating their origin. Lunar & Planetary Science Conference XLV, #2018.

 Benedix G. K., Bland P. A., Friedrich J. M., Mittlefehldt D. W., Sanborn M. E., Yin Q.-Z., Greenwood R. C., Franchi I. A., Bevan A. W. R, Townder M. C., and Perotta G. C. (2014) Bunburra Rockhole: Exploring the geology of a new differentiated basaltic asteroid. Lunar & Planetary Science Conference XLV, #1650.

 Kita N. T., Sanborn M. E., Yin Q.-Z., Nakashima D., and Goodrich C. A. (2014) The NWA 7325 ungrouped achondrite-Possible link to ureilites? Oxygen and chromium isotopes and trace element abundances. Lunar & Planetary Science Conference XLV, #1455.

 Irving A. J., Kuehner S. M., Rumble D., Tanaka R., Ziegler K., Sanborn M. E. and Yin Q.-Z. (2014) Collisional disruption of a layered, differentiated CR parent body containing metamorphic and igneous lithologies overlain by a chondritic vaneer. Lunar & Planetary Science Conference XLV, #2465.

 

2013

Sanborn M. E., Yamakawa A., Yin Q.-Z., Irving A. J., and Amelin Y. (2013) Chromium isotopic studies of ungrouped achondrites NWA 7325, NWA 2976, and NWA 6704. 76th Meteoritical Society Meeting, #5220.

Q.-Z., Yamakawa A., Sanborn M., and Yamshita K. (2013) Allende chondrule chronology revisted: Eroding age gap between CAIs and chondrules. Mineralogical Magazine (Goldschmidt Abstract) 77, 2559.

2006-2012

Sanborn M. E. and Wadhwa M. (2012) Trace element geochemistry of Tissint, the newest shergottite fall. 75th Meteoritical Society Meeting, #5100.

Balta J. B., McSween Jr H. Y., Sanborn M. E., and Wadhwa M. (2012) Multiple lines of evidence for degassing of water from olivine-phyric shergottite LAR 06319 (abstract #60-1). Geological Society of America Abstracts with Programs 44, 166.

Sanborn M. E., Carlson R. W., and Wadhwa M. (2012) Internal Lu-Hf isochron for the quenched and plutonic angrites and their chronological implications. Lunar & Planetary Science Conference XLIII, #2039.

 Sanborn M. E. and Wadhwa M. (2011) Trace element geochemistry of the nakhlite Northwest Africa 5790. 74th Meteoritical Society Meeting, #5122.

Bouvier A., Brennecka G. A., Sanborn M. E., and Wadhwa M. (2011) Formation of the angritic crust. Mineralogical Magazine 75, 565.

 Sanborn M. E., Carlson R. W., and Wadhwa M. (2011) 147,146Sm-143,142Nd and 87Rb-87Sr systematics of the angrites Northwest Africa 4590, Northwest Africa 4801, and D’Orbigny. Lunar & Planetary Science Conference XLII, #2369.

Bouvier A., Brennecka G. A., Sanborn M. E., and Wadhwa M. (2011) U-Pb chronology of a newly recovered angrite. Lunar & Planetary Science Conference XLII, #2747.

Sanborn M. E. and Wadhwa M. (2010) Trace element geochemistry of the basaltic shergottite Northwest Africa 2975. 73rd Meteoritical Society Meeting, #5294.

Sanborn M. E. and Wadhwa M. (2010) Rare earth element geochemistry of quenched angrites Northwest Africa 1296 and Northwest Africa 1670. Lunar & Planetary Science Conference XLI, #1490.

Sanborn M. E., Carlson R. W., and Wadhwa M. (2009) 87Rb-87Sr and 147,146Sm-143,142Nd systematics in the angrite Northwest Africa 2999. 72nd Meteoritical Society Meeting, #5399.

Sanborn M. E. and Wadhwa M. (2009) Rare earth element geochemistry of angrites Northwest Africa 4590 and Northwest Africa 4801. Lunar & Planetary Science Conference XL, #1345.

Sanborn M. E., Wadhwa M., Usui T., and McSween Jr. H. Y. (2008) REE distributions in shergottites RBT 04261 and RBT 04262. Geochimica et Cosmochimica Acta 72, A821.

Usui T., Sanborn M. E., Wadhwa M., and McSween Jr. H. Y. (2008) Petrogenesis of geochemically enriched lherzolitic shergottites RBT 04261 and RBT 04262. 71st Meteoritical Society Meeting, #5052.

Sanborn M. E., Wadhwa M., Hervig R., and Irving A. J. (2008) Rare Earth Element Geochemistry of Angrite Northwest Africa 2999. Lunar & Planetary Science Conference XXXIX, #1395.

Sanborn M. E., Connolly B. K., and Levitus M. (2006) Unusual photophysical properties of fluorescently labeled DNA: Characterization and applications. 232nd American Chemical Society Meeting, CHED 204.

Bleacher L. V., Moore C., Leshin L., Sanborn M. E., and Channon M. (2005) New Acquisitions in the collections of the Center for Meteorite Studies at Arizona State University. Lunar & Planetary Science Conference XXXVI #5142.