@misc{indiciae852843072518, title = {ALK.BIB : a selected bibliography of alkaline igneous rocks and related mineral deposits, with an emphasis on western North America}, author = {Felix E. Mutschler and D. Chad Johnson and Thomas C. Mooney}, year = {1994}, doi = {10.3133/ofr94624a}, url = {https://pubs.usgs.gov/publication/ofr94624A}, note = {Source identifier: ofr94624A} }