Alkaline Rocks and Carbonatites of the World

Setup during HiTech AlkCarb: an online database of alkaline rock and carbonatite occurrences

BLOOMFIELD, K. and CEPEDA-DAVILA, L. 1973. Oligocene alkaline igneous activity in NE Mexico. Geological Magazine, 110: 551-5.

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith