GEOROC Sample Information
Location
Latitude 15.23 | Longitude 26.5
DARFUR DOME VOLCANIC PROVINCE SUDAN / MEIDOB HILLS
INTRAPLATE VOLCANICS
Reference
DULSKI P.,ROMER R. L.,LUCASSEN F.,FRANZ G.,PUDLO D.
CENOZOIC INTRA-PLATE MAGMATISM IN THE DARFUR VOLCANIC PROVINCE: MANTLE SOURCE, PHONOLITE-TRACHYTE GENESIS AND RELATION TO OTHER VOLCANIC PROVINCES IN NE AFRICA
INT. J. EARTH SCI. (GEOL. RUNDSCHAU) 102 [2013] 183-205
Sample Name: HE21
Sample Information
BASANITE
OUTCROP
Sample Age Information
CENOZOIC
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
AL2O3 | 16.06 WT% |
CAO | 8.64 WT% |
FE2O3T | 14.88 WT% |
K2O | 2.25 WT% |
LOI | 0.36 WT% |
MGO | 6 WT% |
MNO | 0.163 WT% |
NA2O | 3.25 WT% |
P2O5 | 0.751 WT% |
SIO2 | 44.31 WT% |
TIO2 | 4.17 WT% |
BA | 636 PPM |
NB | 101 PPM |
RB | 43 PPM |
SR | 981 PPM |
Y | 31 PPM |
ZR | 277 PPM |