An ephemeral pentasodium phosphate carbonate from natrocarbonatite lapilli, Oldoinyo Lengai, Tanzania

By Mitchell R. H.  

Mineralogical Magazine, Vol. 70, Iss. 2, 2006-04 ,pp. : 211-218

Mineralogical Society

Access to resources Recommend Favorite

Mineralogy of stalactites formed by subaerial weathering of natrocarbonatite hornitos at Oldoinyo Lengai, Tanzania

By Mitchell R. H.  

Mineralogical Magazine, Vol. 70, Iss. 4, 2006-08 ,pp. : 437-444

Mineralogical Society

Access to resources Recommend Favorite

The 24th September 2007 ash eruption of the carbonatite volcano Oldoinyo Lengai, Tanzania: mineralogy of the ash and implications for formation of a new hybrid magma type

By Mitchell R. H.   Dawson J. B.  

Mineralogical Magazine, Vol. 71, Iss. 5, 2007-10 ,pp. : 483-492

Mineralogical Society

Access to resources Recommend Favorite

Sylvite and fluorite microcrysts, and fluorite-nyerereite intergrowths from natrocarbonatite, Oldoinyo Lengai, Tanzania

By Mitchell R. H.  

Mineralogical Magazine, Vol. 70, Iss. 1, 2006-02 ,pp. : 103-114

Mineralogical Society

Access to resources Recommend Favorite

Cuspidine-sodalite natrocarbonatite from Oldoinyo Lengai, Tanzania: a novel hybrid carbonatite formed by assimilation of ijolite

By Mitchell R. H.   Belton F. A.  

Mineralogical Magazine, Vol. 72, Iss. 6, 2008-12 ,pp. : 1261-1277

Mineralogical Society

Access to resources Recommend Favorite