GEOROC Sample Information

Location
Latitude 37.8 | Longitude -25.5
AZORES / SAO MIGUEL / AGUA DE PAO
FOGO 1563
OCEAN ISLAND

Reference

STOREY M.

TRACHYTIC PYROCLASTICS FROM AGUA DE PAU VOLCANO, SAO MIGUEL, AZORES: EVOLUTION OF A MAGMA BODY OVER 4000 YEARS

CONTRIB. MINERAL. PETROL. 78 [1982] 423-432

Sample Name: AZ1149

Sample Information

TRACHYTE / GLASSY TO CRYPTOCRYSTALLINE TEXTURE / PUMICE
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O316.96 WT%
CAO0.85 WT%
FE2O31.39 WT%
FEO1.89 WT%
K2O5.46 WT%
MGO0.27 WT%
MNO0.22 WT%
NA2O7.61 WT%
P2O50.07 WT%
SIO264.83 WT%
TIO20.45 WT%
CE362.3 PPM
EU0.62 PPM
LA197.1 PPM
LU1.13 PPM
ND129.7 PPM
SM27.3 PPM
TB2.7 PPM
YB8.1 PPM
BA410 PPM
NB442 PPM
RB348 PPM
SR14 PPM
TH48 PPM
Y100 PPM
ZR1906 PPM