1. The K isotopes in Semarkona chondrules;Alexander,2000
2. The lack of potassium-isotopic fractionation in Bishunpur chondrules;Alexander;Meteorit. Planet. Sci.,2000
3. Reassessing the conditions of chondrule formation;Alexander,2008
4. Mineralogy, textures, and mode of formation of a hibonite-bearing Allende inclusion;Allen,1978
5. Quantitative elemental analysis of individual microparticles with electron beam instruments;Armstrong,1991