C. Alexander

The origin of chondritic macromolecular organic matter: A carbon and nitrogen isotope study

C. Pillinger, M. Grady, S. Russell, 1998, Meteoritics & planetary science.

The nature, origin and modification of insoluble organic matter in chondrites, the possibly interstellar source of Earth’s C and N

G. Cody, L. Nittler, R. Stroud, 2019 .

Trace element distributions within ordinary chondrite chondrules: Implications for chondrule formation conditions and precursors

C. Alexander, C. Alexander, 1994 .