@misc{indiciae0a1e5943f58c, title = {Basaltic vitrophyre 15597 - An undifferentiated melt sample.}, author = {Weigand, P. W. and Hollister, L. S.}, year = {1973}, url = {https://ntrs.nasa.gov/citations/19730049716}, note = {Source identifier: 19730049716} }