@misc{indiciae840cdbe57bb0, title = {Aluminum enrichment in silicate melts by fractional crystallization: some mineralogic and petrographic constraints.}, author = {E. Zen}, year = {1986}, doi = {10.1093/petrology/27.5.1095}, url = {https://pubs.usgs.gov/publication/70014668}, note = {Source identifier: 70014668} }