N. A. Ball

OFTEDALITE, (Sc,Ca,Mn2+)2 K (Be,Al)3 Si12 O30, A NEW MEMBER OF THE MILARITE GROUP FROM THE HEFTETJERN PEGMATITE, TORDAL, NORWAY: DESCRIPTION AND CRYSTAL STRUCTURE

M. A. Cooper, F. C. Hawthorne, N. A. Ball et al. · The Canadian Mineralogist · 2006 · 25 citations

Rare Earth Mineral, Crystal Structure, Engineering +18

VLASOVITE, Na2 Zr (Si4O11), FROM THE KIPAWA ALKALINE COMPLEX, QUEBEC, CANADA: CRYSTAL-STRUCTURE REFINEMENT AND INFRARED SPECTROSCOPY

Elena Sokolova, F. C. Hawthorne, N. A. Ball et al. · The Canadian Mineralogist · 2006 · 14 citations

GROATITE, Na Ca Mn2+2 (PO4) [PO3(OH)]2, A NEW MINERAL SPECIES OF THE ALLUAUDITE GROUP FROM THE TANCO PEGMATITE, BERNIC LAKE, MANITOBA, CANADA: DESCRIPTION AND CRYSTAL STRUCTURE

Matthew A. Cooper, F. C. Hawthorne, N. A. Ball et al. · The Canadian Mineralogist · 2009 · 13 citations

Crystal Structure, Engineering, Nonmetallic Mineral Deposit +18

Eckermannite revised: The new holotype from the Jade Mine Tract, Myanmar--crystal structure, mineral data, and hints on the reasons for the rarity of eckermannite

Roberta Oberti, Massimo Boiocchi, F. C. Hawthorne et al. · American Mineralogist · 2015 · 12 citations

Rare Earth Mineral, Crystal Structure, Earth Science +15

Carlfrancisite: Mn32+(Mn2+,Mg,Fe3+,Al)42(As3+O3)2(As5+O4)4[(Si,As5+)O4]6[(As5+,Si)O4]2(OH)42, a new arseno-silicate mineral from the Kombat mine, Otavi Valley, Namibia

F. C. Hawthorne, Y. A. Abdu, N. A. Ball et al. · American Mineralogist · 2013 · 10 citations

Rare Earth Mineral, New Arseno-silicate Mineral, Feo 0.22 +18