GEOROC Sample Information
Location
Latitude 38.79 | Longitude 15.21
AEOLIAN ARC / ITALY / STROMBOLI / STROMBOLI
UPPERMOST FLOW AT LABRONZO FLAT AREA (WEST-RIM)
CONVERGENT MARGIN
Reference
KELLER J.,HORNIG-KJARSGAARD I.,FRANCALANCI L.,KOBERSKI U.,STADLBAUER E.,LENHART R.
GEOLOGY, STRATIGRAPHY AND VOLCANOLOGICAL EVOLUTION OF THE ISLAND OF STROMBOLI, AEOLIAN ARC, ITALY
ACTA VULCANOL. 3 [1993] 21-68
Sample Name: ST328
Sample Information
SHOSHONITE / LAVA, LC-BEARING
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
AL2O3 | 16.2 WT% |
CAO | 10.07 WT% |
FE2O3 | 1.29 WT% |
FEO | 6.7 WT% |
H2O | 0.4 WT% |
K2O | 3.79 WT% |
MGO | 5.59 WT% |
MNO | 0.15 WT% |
NA2O | 2.57 WT% |
P2O5 | 0.68 WT% |
SIO2 | 51.36 WT% |
TIO2 | 0.91 WT% |
CE | 130 PPM |
LA | 77 PPM |
ND | 56 PPM |
BA | 1763 PPM |
CO | 33 PPM |
CR | 47 PPM |
NB | 25 PPM |
NI | 36 PPM |
RB | 136 PPM |
SC | 22 PPM |
SR | 890 PPM |
V | 262 PPM |
Y | 29 PPM |
ZR | 209 PPM |