Chi Ma
Publications
(Recent papers, conference presentations, new mineral announcements)

  • Ma C, Tschauner O, Beckett JR, Liu Y, Rossman GR, Zhuravlev K, Prakapenka V, Dera P, Taylor LA (2014) Tissintite (Ca,Na,[])AlSi2O6: a shock-induced clinopyroxene in the Tissint meteorite. 77th Annual Meteoritical Society Meeting, Abstract #5166. [PDF]
 
  • Ma C, Krot AN (2014) Discovery of a new Cl-rich silicate mineral, Ca12(Al4Mg3Si7)O32Cl6: an alteration phase in Allende. 77th Annual Meteoritical Society Meeting, Abstract #5432. [PDF]
 
  • Ma C, Tschauner O, Beckett JR, Liu Y, Rossman GR, Zhuravlev K, Prakapenka V, Dera P, Sinogeikin S, Smith J, Taylor LA (2014) First new minerals from Mars: Discovery of ahrensite r-Fe2SiO4 and tissintite (Ca,Na,[])AlSi2O6, two new high pressure phases from the Tissint martian meteorite. 8th International Conference on Mars, Abstract #1317. [PDF]
 
  • Ma C, Beckett JR, Rossman GR (2014) Allendeite (Sc4Zr3O12) and hexamolybdenum (Mo,Ru,Fe), two new minerals from an ultrarefractory inclusion from the Allende meteorite. American Mineralogist, 99, 654-666. [HTML reprint]
 
  • Ma C, Krot AN (2014) Hutcheonite, Ca3Ti2(SiAl2)O12, a new garnet mineral from the Allende meteorite: An alteration phase in a Ca-Al-rich inclusion. American Mineralogist, 99, 667-670. [News] [HTML reprint]
 
  • Ma C, Tschauner O, Liu Y, Beckett JR, Rossman GR, Zhuravlev K, Prakapenka V, Dera P, Sinogeikin S, Smith J, Taylor LA (2014) Discovery of ahrensite r-Fe2SiO4 and tissintite (Ca,Na,[])AlSi2O6: two new high pressure minerals from the Tissint Martian meteorite. 45th Lunar and Planetary Science Conference, Abstract #1222. [PDF]
 
  • Ma C, Krot AN, Nagashima K, Tschauner O (2014) Discovery of a new scandium aluminate mineral, Ca2Sc6Al6O20: an ultra-refractory phase in refractory inclusions from Murchison and Vigarano. 45th Lunar and Planetary Science Conference, Abstract #1196. [PDF]
 
  • Ma C, Beckett JR, Rossman GR (2014) Monipite, MoNiP, a new phosphide mineral in a Ca-Al-rich inclusion from the Allende meteorite. American Mineralogist, 99, 198-205. [HTML reprint]
 
  • Ma C, Tschauner O, Liu Y, Sinogeikin SV, Zhuravlev KK, Prakapenka V, Dera PK, Taylor LA (2013) Discovery of ahrensite r-Fe2SiO4 and tissintite (Ca,Na,[])AlSi2O6, two new shock-induced minerals from the Tissint Martian meteorite: a nanomineralogy investigation. AGU Fall Meeting, abstract MR31A-2280.
 
  • Ma C (2013) Paqueite, IMA 2013-053. CNMNC Newsletter No. 17, October 2013, page 3002. Mineralogical Magazine, 77, 2997-3005. [PDF]
 
  • Ma C (2013) Burnettite, IMA 2013-054. CNMNC Newsletter No. 17, October 2013, page 3002. Mineralogical Magazine, 77, 2997-3005. [PDF]
 
  • Ma C, Rossman GR (2013) Nanomineralogy of gemstones: from genesis to discovery. Mineralogical Magazine, 77(5), 1661. [PDF]
 
  • Boyce J, Treiman A, Eiler J, Ma C, Guan Y, Greenwood J, Gross J, Stolper E (2013) Petrologic and metasomatic controls on H and Cl abundances and isotopes in lunar rocks. Mineralogical Magazine, 77(5), 757. [PDF]
 
  • Pieczka A, Evans RJ, Grew ES, Groat LA, Ma C, Rossman GR (2013) The dumortierite supergroup. I. A new nomenclature for the dumortierite and holtite groups. Mineralogical Magazine, 77, 2825-2839. [PDF reprint]
 
  • Pieczka A, Evans RJ, Grew ES, Groat LA, Ma C, Rossman GR (2013) The dumortierite supergroup. II. Three new minerals from the Szklary pegmatite, SW Poland: Nioboholtite, (Nb0.6[]0.4)Al6BSi3O18, titanoholtite, (Ti0.75[]0.25)Al6BSi3O18, and szklaryite, []Al6BAs3+3O15. Mineralogical Magazine, 77, 2841-2856. [PDF reprint]
 
  • Ma C, Krot AN (2013) Hutcheonite, IMA 2013-029. CNMNC Newsletter No. 16, August 2013, page 2707. Mineralogical Magazine, 77, 2695-2709. [PDF][News]
 
  • Ma C, Tschauner O, Liu Y, Sinogeikin S (2013) Ahrensite, IMA 2013-028. CNMNC Newsletter No. 16, August 2013, page 2707. Mineralogical Magazine, 77, 2695-2709. [PDF]
 
  • Ma C, Liu Y, Tschauner O (2013) Tissintite, IMA 2013-027. CNMNC Newsletter No. 16, August 2013, page 2707. Mineralogical Magazine, 77, 2695-2709. [PDF]
 
  • Ma C (2013) Nuwaite, IMA 2013-018. CNMNC Newsletter No. 16, August 2013, page 2704. Mineralogical Magazine, 77, 2695-2709. [PDF]
 
  • Ma C, Krot AN (2013) Discovery of a new garnet mineral, Ca3Ti2(SiAl2)O12: an alteration phase in Allende. Meteoritics & Planetary Science, 48 (S1), Abstract 5049. [PDF] [News]
 
  • Park C, Nagashima K, Ma C, Krot AN, Bizzarro M (2013) Two generations of hexagonal CaAl2Si2O8 (dmisteinbergite) in the Type B2 FUN CAI STP-1. Meteoritics & Planetary Science, 48 (S1), Abstract 5048. [PDF]
 
  • Liu Y, Day JMD, Ma C, Hand KP, Pokhilenko NP, Taylor LA (2013) Chelyabinsk: an ordinary chondrite from a spectacular fall in Russia. Meteoritics & Planetary Science, 48 (S1), Abstract 5103. [PDF]
 
  • Ma C, Krot AN, Bizzarro M (2013) Discovery of dmisteinbergite (hexagonal CaAl2Si2O8) in the Allende meteorite: A new member of refractory silicates formed in the solar nebula. American Mineralogist, 98, 1368-1371. [HTML reprint] [News]
 
  • Ma C, Tschauner O, Beckett JR, Rossman GR, Liu W (2013) Kangite, (Sc,Ti,Al,Zr,Mg,Ca,[])2O3, a new ultrarefractory scandia mineral from the Allende meteorite: Synchrotron micro-Laue diffraction and electron backscatter diffraction. American Mineralogist, 98, 870-878. [HTML reprint]
 
  • Tschauner O, Ma C, Grubor-Urosevic O, Chen YJ (2013) Anomalous bulk compression behaviour in a hyperstoichiometric uranium-dioxide-thorium-dioxide solid solution. Journal of Physics: Condensed Matter, 25, doi:10.1088/0953-8984/25/16/162201.
 
  • Ma C (2013) Majindeite, IMA 2012-079. CNMNC Newsletter No. 15, February 2013, page 10. Mineralogical Magazine, 77, 1-12. [PDF]
 
  • Pieczka A, Evans RJ, Grew ES, Groat LA, Ma C, Rossman GR (2013) Nioboholtite, IMA 2012-068. CNMNC Newsletter No. 15, February 2013, page 7. Mineralogical Magazine, 77, 1-12. [PDF]
 
  • Pieczka A, Evans RJ, Grew ES, Groat LA, Ma C, Rossman GR (2013) Titanoholtite, IMA 2012-069. CNMNC Newsletter No. 15, February 2013, page 7. Mineralogical Magazine, 77, 1-12. [PDF]
 
  • Pieczka A, Evans RJ, Grew ES, Groat LA, Ma C, Rossman GR (2013) Szklaryite, IMA 2012-070. CNMNC Newsletter No. 15, February 2013, page 8. Mineralogical Magazine, 77, 1-12. [PDF]
 
  • Ma C, Krot AN, Bizzarro M (2013) Discovery of meteoritic dmisteinbergite (hexagonal CaAl2Si2O8) in the Allende Type B FUN CAI STP-1: a new refractory mineral. 44th Lunar and Planetary Science Conference, Abstract # 1440. [PDF]
 
  • Ma C, Beckett JR, Connolly Jr HC, Rossman GR (2013) Discovery of meteoritic loveringite, Ca(Ti,Fe,Cr,Mg)21O38, in an Allende chondrule: Late-stage crystallization in a melt droplet. 44th Lunar and Planetary Science Conference, Abstract # 1443. [PDF]
 
  • Boyce JW, Guan Y, Treiman AH, Greenwood JP, Eiler JM, Ma C (2013) Volatile components in the moon: Abundances and isotope ratios of Cl and H in lunar apatites. 44th Lunar and Planetary Science Conference, Abstract # 2851. [PDF]
 
  • Ma C, Beckett JR, Rossman GR (2012) Browneite, MnS, a new sphalerite-group mineral from the Zaklodzie meteorite. American Mineralogist, 97, 2056-2059. [PDF reprint]
 
  • Caillet Komorowski C, El Goresy A, Miyahara M, Boudouma O, Ma C (2012) Discovery of Hg-Cu-bearing metal-sulfide assemblages in a primitive H-3 chondrite: Towards a new insight in early solar system processes. Earth and Planetary Science Letters, 349-350, 261-271.
 
  • Ma C (2012) Discovery of meteoritic eringaite, Ca3(Sc,Y,Ti)2Si3O12, the first solar garnet? Meteoritics & Planetary Science, 47 (S1), A256. [PDF]
 
  • Ma C, Tschauner O, Beckett JR, Rossman GR, Liu W (2012) Discovery of kangite, (Sc,Ti,Al,Zr,Mg,Ca,[])2O3, a new ultra-refractory mineral in Allende. Meteoritics & Planetary Science, 47 (S1), A257. [PDF]
 
  • Ma C, Tschauner O, Beckett JR, Rossman GR, Liu W (2012) Panguite, (Ti4+,Sc,Al,Mg,Zr,Ca)1.8O3, a new ultra-refractory titania mineral from the Allende meteorite: Synchrotron micro-diffraction and EBSD. American Mineralogist, 97, 1219-1225. [HTML reprint] [PDF reprint] [Caltech News] [Yahoo News]
 
  • Ma C, Beckett JR, Rossman GR (2012) Buseckite, (Fe,Zn,Mn)S, a new mineral from the Zaklodzie meteorite. American Mineralogist, 97, 1226-1233. [HTML reprint] [PDF reprint]
 
  • Ma C (2012) Browneite, IMA 2012-008. CNMNC Newsletter No. 13, June 2012, page 814. Mineralogical Magazine, 76, 807-817. [PDF]
 
  • Ma C, Tschauner O, Rossman GR, Liu W (2012) Kangite, IMA 2011-092. CNMNC Newsletter No. 12, February 2012, page 155. Mineralogical Magazine, 76, 151-155. [PDF]
 
  • Ma C, Beckett JR, Rossman GR (2012) Discovery of buseckite, (Fe,Zn,Mn)S, a new mineral in Zaklodzie, an ungrouped enstatite-rich achondrite. 43rd Lunar and Planetary Science Conference, Abstract # 1520. [PDF]
 
  • Boyce JW, Ma C, Eiler JM, Baker MB, Liu Y, Stolper EM, Taylor LA (2012) Sulfur speciation in lunar and terrestrial apatite. 43rd Lunar and Planetary Science Conference, Abstract # 2675. [PDF]
 
  • Rossman GR, Ma C, Kampf AR (2011) Quartz carving with inclusions of izoklakeite. Gems & Gemology, 47, 324-325.
 
  • Ma C (2011) Buseckite, IMA 2011-070. CNMNC Newsletter No. 11, December 2011, page 2891. Mineralogical Magazine, 75, 2887-2893. [PDF]
 
  • Mills SJ, Ma C, Birch WD (2011) A contribution to understanding the complex nature of peisleyite. Mineralogical Magazine, 75, 2733-2737. [PDF reprint]
 
  • Ma C, Beckett JR, Rossman GR (2011) Murchisite, Cr5S6, a new mineral from the Murchison meteorite. American Mineralogist, 96, 1905-1908. [PDF reprint]
 
  • Ma C (2011) Discovery of meteoritic lakargiite (CaZrO3), a new ultra-refractory mineral from the Acfer 094 carbonaceous chondrite. Meteoritics & Planetary Science, 46 (S1), A144. [PDF]
 
  • Ma C, Beckett JR, Tschauner O, Rossman GR (2011) Thortveitite (Sc2Si2O7), the first solar silicate? Meteoritics & Planetary Science, 46 (S1), A144. [PDF]
 
  • Connolly Jr HC, Beckett JR, Huss GR, Nagashima K, Young ED, Ziegler K, Ma C, Rossman GR (2011) Allende 3509 HC-2: a compact Type A - 'F' inclusion with a snake-like morphology. Meteoritics & Planetary Science, 46 (S1), A47. [PDF]
 
  • Ma C, Connolly Jr HC, Beckett JR, Tschauner O, Rossman GR, Kampf AR, Zega TJ, Sweeney Smith SA, Schrader DL (2011) Brearleyite, Ca12Al14O32Cl2, a new alteration mineral from the NWA 1934 meteorite. American Mineralogist, 96, 1199-1206. [HTML reprint] [PDF reprint]
 
  • Ma C, Kampf AR, Connolly Jr HC, Beckett JR, Rossman GR, Sweeney Smith SA, Schrader DL (2011) Krotite, CaAl2O4, a new refractory mineral from the NWA 1934 meteorite. American Mineralogist, 96, 709-715. [HTML reprint] [PDF reprint] [News 1] [News 2] [News 3]
 
  • Mills SJ, Kartashov PM, Ma C, Rossman GR, Novgorodova MI, Kampf AR, Raudsepp M (2011) Yttriaite-(Y): the natural occurrence of Y2O3 from the Bol'shaya Pol'ya river, Subpolar Urals, Russia. American Mineralogist, 96, 1166-1170. [PDF reprint]
 
  • Ma C, Connolly Jr HC, Beckett JR, Rossman GR, Kampf AR, Zega TJ, Tschauner O, Sweeney Smith SA, Schrader DL (2011) Brearleyite, IMA 2010-062. CNMNC Newsletter No. 7, February 2011, page 31. Mineralogical Magazine, 75, 27-31. [PDF]
 
  • Ma C, Tschauner O, Rossman GR, Liu W (2011) Panguite, IMA 2010-057. CNMNC Newsletter No. 7, February 2011, page 30. Mineralogical Magazine, 75, 27-31. [PDF]
 
  • Ma C, Tschauner O, Beckett JR, Kiefer B, Rossman GR, Liu W (2011) Discovery of panguite, a new ultra-refractory titania mineral in Allende. 42nd Lunar and Planetary Science Conference, Abstract 1276. [PDF]
 
  • Beckett JR, Ma C, Connolly Jr HC, Stolper EM (2011) Origin of the refractory component in ferromagnesian chondrules and constraints on their thermal histories: clues from glass inclusions in olivine from carbonaceous chondrites. 42nd Lunar and Planetary Science Conference, Abstract 2071. [PDF]
 
  • Connolly Jr HC, Huss GR, Shahar A, Nagashima AK, Young ED, Ebel DS, Weisberg MK, Beckett JR, Paque JM, Ma C, Rossman GR (2011) Diffusion within the CAI Bocce Ball 1: the redistribution of 26Mg* correlated with variations in Al/Mg within a Type B2 inclusion from Allende. 42nd Lunar and Planetary Science Conference, Abstract 1858. [PDF]
 
  • Ma C, Kampf AR, Connolly Jr HC, Beckett JR, Rossman GR, Sweeney Smith SA, Schrader DL (2010) Krotite, IMA 2010-038. CNMNC Newsletter 5, October 2010, page 901. Mineralogical Magazine, 74, 899-902. [PDF]
 
  • Mills SJ, Kartashov PM, Ma C, Rossman GR, Novgorodova MI, Kampf AR, Raudsepp M (2010) IMA 2010-039 (Y2O3). CNMNC Newsletter 5, October 2010, page 901. Mineralogical Magazine, 74, 899-902. [PDF]
 
  • Dauphas N, Remusat L, Chen JH, Roskosz M, Papanastassiou DA, Stodolna J, Guan Y, Ma C, Eiler JM (2010) Neutron-rich chromium isotope anomalies in supernova nanoparticles. The Astrophysical Journal, 720, 1577-1591. [PDF reprint]
 
  • Ma C (2010) Murchisite, IMA 2010-003. CNMNC Newsletter 2, April 2010, page 377. Mineralogical Magazine, 74, 375-377. [PDF]
 
  • Ma C, Sweeney Smith SA, Connolly HC Jr, Rossman GR, Beckett JR, Schrader DL (2010) Discovery of Cl-bearing mayenite, Ca12Al14O32Cl2, a new mineral in a CV3 meteorite. Meteoritics & Planetary Science, 45 (S), A123. [PDF]
 
  • Ma C, Beckett JR, Rossman GR (2010) Discovery of a new chromium sulfide mineral, Cr5S6, in Murchison. Meteoritics & Planetary Science, 45 (S), A124. [PDF]
 
  • Dauphas N, Remusat L, Chen JH, Roskosz M, Papanastassiou DA, Stodolna J, Guan Y, Ma C, Eiler JM (2010) Supernova Nanoparticles are the Carriers of 54Cr Anomalies in Planetary Materials. Meteoritics & Planetary Science, 45 (S), A42. [PDF]
 
  • Ma C (2010) Nano-mineralogy by advanced electron microscopy: Discovering new minerals in the early solar system. Annual Meeting of Southern California Society for Microscopy & Microanalysis . A talk on March 11, 2010.
 
  • Ma C (2010) Hibonite-(Fe), (Fe,Mg)Al12O19, a new alteration mineral from the Allende meteorite. American Mineralogist, 95, 188-191. [PDF reprint]
 
  • Ma C, Beckett JR, Rossman GR (2010) Grossmanite, davisite, and kushiroite: three newly-approved diopside-group clinopyroxenes in CAIs. 41st Lunar and Planetary Science Conference, Abstract 1494. [PDF]
 
  • Sweeney Smith SA, Connolly HC Jr, Ma C, Rossman GR, Beckett JR, Ebel DS, Schrader DL (2010) Initial analysis of a refractory inclusion rich in CaAl2O4 from NWA 1934: Cracked Egg. 41st Lunar and Planetary Science Conference, Abstract 1877. [PDF]
 
  • Ma C, Rossman GR (2009) Grossmanite, CaTi3+AlSiO6, a new pyroxene from the Allende meteorite. American Mineralogist, 94, 1491-1494. [PDF reprint] [Definition]
 
  • Ma C, Simon SB, Rossman GR, Grossman L (2009) Calcium Tschermak’s pyroxene, CaAlAlSiO6, from the Allende and Murray meteorites: EBSD and micro-Raman characterizations. American Mineralogist,94, 1483-1486. [PDF reprint]
 
  • Tschauner O, Asimow PD, Kostandova N, Ahrens TJ, Ma C, Sinogeikin S, Liu Z, Fakra S, Tamura N (2009) Ultrafast growth of wadsleyite in shock-produced melts and its implications for early solar system impact processes. PNAS, 106, 13691-13695. [PDF reprint]
 
  • Ma C, Beckett JR, Rossman GR (2009) Discovery of a new phosphide mineral, monipite (MoNiP), in an Allende Type B1 CAI. Meteoritics & Planetary Science, 44 (S), A127. [PDF]
 
  • Ma C, Beckett JR, Rossman GR (2009) Discovery of a Mg-dominant analog of kamiokite, Mg2Mo3O8, a new mineral from an Allende Type B1 CAI. Meteoritics & Planetary Science, 44 (S), A128. [PDF]
 
  • Ma C, Rossman GR (2009) Tistarite, Ti2O3, a new refractory mineral from the Allende meteorite. American Mineralogist, 94, 841-844. [PDF reprint]
 
  • Ma C, Rossman GR (2009) Davisite, CaScAlSiO6, a new pyroxene from the Allende meteorite. American Mineralogist, 94, 845-848. [PDF reprint]
 
  • Ma C, Beckett JR, Rossman GR (2009) Allendeite and hexamolybdenum: two new ultra-refractory minerals in Allende and two missing links. 40th Lunar and Planetary Science Conference, Abstract 1402. [PDF]
 
  • Ma C, Beckett JR, Rossman GR, Connolly HC Jr, Guan Y, Eiler JM, Hofmann AE (2009) In-situ discovery of a cluster of refractory grains in an Allende ferromagnesian chondrule. 40th Lunar and Planetary Science Conference, Abstract 2138. [PDF]
 
  • Ma C (2008) Discovering new minerals in the early solar system: a nano-mineralogy investigation. Eos Trans. AGU, 89, Fall Meet. Suppl., Abstract MR12A-01 Invited. [html1] [html2] This talk was also presented at the Caltech Geology Club. [html]
 
  • Tschauner O, Ma C, Asimow PD, Kostandova N (2008) Fe2SiO4-rich spinel as mineral in a shocked meteorite - constraints on P-T conditions during shock. Eos Trans. AGU, 89, Fall Meet. Suppl., Abstract MR13B-1705. [html]
 
  • Huang Y, Rossman G, Guan Y, Ma C (2008) Intercalibration of FTIR and SIMS for Hydrogen Measurements in Garnets. Eos Trans. AGU, 89, Fall Meet. Suppl., Abstract MR53A-1717. [html]
 
  • Ma C (2008) Discovering new minerals: an EBSD approach. Microbeam Analysis Society Topical Conference - Electron Back Scatter Diffraction 2008, Abs.
 
  • Ma C, Rossman GR (2008) Discovery of tazheranite (cubic zirconia) in the Allende meteorite. Geochimica et Cosmochimica Acta, 72, 12S, A577. [PDF]
 
  • Ma C, Rossman GR (2008) Barioperovskite, BaTiO3, a new mineral from the Benitoite Mine, California. American Mineralogist, 93, 154-157. [html] [PDF reprint]
 
  • Ma C, Beckett JR, Connolly HC, Rossman GR (2008) Aluminous spinels in ferromagnesian chondrules from Allende. 39th Lunar and Planetary Science Conference, Abstract 2030. [PDF]
 
  • Ertl A, Rossman GR, Hughes JM, Ma C, Brandstatter F (2008) V3+-bearing, Mg-rich strongly disordered olenite from a graphite deposit near Amstall, Lower Austria: A structural, chemical and spectroscopic investigation. Neues Jarhbuch fur Mineralogie,184, 243-353. [PDF reprint]
 
  • Ma C, Rossman GR (2007) Challenge to electron microprobe analysis by nano-features in geo-materials. Eos Trans. AGU, 88 (52), Fall Meet. Suppl., Abstract V51A-0323. [html]
 
  • Ma C, Rossman GR (2007) Nano-mineralogy studies by advanced electron microscopy. Microscopy and Microanalysis, 13, Suppl 2, 164-165. [PDF] [html]
 
  • Ma C, Rossman GR, Miller JA (2007) The origin of color in "fire" obsidian. Canadian Mineralogist, 45, 551-557. [html] [PDF reprint]
 
  • Luo SN, Peralta PD, Ma C, Paisley DL, Greenfield SR, Loomis EN (2007) Sapphire (0001) surface modifications induced by long pulse 1054-nm laser irradiation. Applied Surface Science, 253, 9457-9466. [PDF reprint]
 
  • Luo SN, Swadener JG, Ma C, Tschauner O (2007) Examining crystallographic orientation dependence of hardness of silica stishovite. Physica B: Condensed Matter, 399, 138-142. [PDF reprint]
 
  • Peralta PD, Luo SN, Ma C, Paisley DL (2007) Laser-induced damages to sapphire single crystals. The 15th Biennial American Physical Society Topical Conference on Shock Compression of Condensed Matter, BAPS.2007.SHOCK.G2.6. [html]
 
  • Ma C, Rossman GR (2006) Ganterite, the barium mica Ba0.5K0.5Al2(Al1.5Si2.5)O10(OH)2, from Oreana, Nevada. American Mineralogist, 91, 702-705. [PDF reprint]
 
  • Ma C, Rossman GR (2006) Low voltage FESEM of geological materials. Microscopy Today, 14 (1). (Invited re-publication of our MM2003 presentation) [PDF reprint]
 
  • Ma C, Rossman GR (2005) Microanalysis of hafnian zircon. Microscopy and Microanalysis, 11, Suppl 2, 1304-1305. [PDF]
 
  • Ma C, Rossman GR (2003) Low voltage FESEM of geological materials. Microscopy and Microanalysis, 9, Suppl 2, 990-991.
 
  • Ma C, Goreva JS, Rossman GR (2002) Fibrous nanoinclusions in massive rose quartz: HRTEM and AEM investigations. American Mineralogist, 87, 269-276. [PDF reprint]
 
  • Piere D, Ma C, Simpson JJ, Hufford GL, Grindle T, Grove C (2002) Analyses if in-situ airborne volcanic ash from the February 2000 eruption of Hekla Volcano, Iceland. Geophysical Research Letters, 29, 16, 10.1029/2001GL013688. [PDF reprint]
 
  • Ma C, Gresh J, Rossman GR, Ulmer GC, Vicenzi EP (2001) Micro-analytical study of optical properties of Mexican rainbow and sheen obsidians. Canadian Mineralogist, 39, 57-71. [html] [PDF reprint]
 
  • Goreva JS, Ma C, Rossman GR (2001) Fibrous nanoinclusions in massive rose quartz: The source of rose coloration. American Mineralogist,86, 466-472. [PDF reprint]
 
  • Ma C, Eggleton RA, Rossman GR (2001) Electron microscopic investigation of Fe-rich phyllosilicates. Microscopy and Microanalysis, 7, Suppl 2, 538-539.
 
  • Ma C, Goreva JS, Rossman GR (2001) Colored varieties of quartz arising from inclusions. The 11th Annual V.M. Goldschmidt Conference, Abstract 3676. [PDF]
 
  • Yang K, Huntington J, Browne PRL, Ma C (2000) An infrared spectral reflectance study of hydrothermal alteration minerals from the Te Mihi sector of the Wairakei geothermal system, New Zealand. Geothermics, 29, 377-392.
 
  • Ma C, Eggleton RA (2000) High-resolution TEM investigation of halloysite. Microscopy and Microanalysis, 6, Suppl 2, 416-417.
 
  • Ma C, Eggleton RA (1999) Surface layer types of kaolinite: a high-resolution transmission electron microscope study. Clays and Clay Minerals, 47, 181-191. [html] [PDF reprint]
 
  • Ma C, Eggleton RA (1999) Cation exchange capacity of kaolinite. Clays and Clay Minerals, 47, 174-180. [html] [ PDF reprint]
 
  • Ma C, Rossman GR (1999) Complex layer stacking in muscovite: a HRTEM study. Microscopy and Microanalysis, 5, Suppl 2, 152-153.
 
  • Ma C, FitzGerald JD, Eggleton RA, Llewellyn DJ (1998) Analytical electron microscopy in clays and other phyllosilicates: Loss of elements from a 90-nm stationary beam of 300-keV electrons. Clays and Clay Minerals, 46, 301-316. [html] [PDF reprint]