Alkaline Rocks and Carbonatites of the World

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

SHCHUKIN, V.S and SMIRNOV, M.Yu. 1987. Alkali-ultrabasic rocks in the northern Timan. Doklady Akademii Nauk SSSR,294: 195-8.

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