GEOROC Sample Information

Location
Latitude 32.75 | Longitude -16.93
MADEIRA ARCHIPELAGO / MADEIRA
COMPLEX 3
OCEAN ISLAND

Reference

MATIAS M. J.,AIRES-BARROS L.,BASTO M. J.

GEOCHEMISTRY OF LAVAS ON MADEIRA: I. THE BEHAVIOR OF NICKEL, COPPER, ZINC, ZIRCONIUM, YTTRIUM, STRONTIUM AND RUBIDIUM

BOL. MUSEU LABORATORIO MINERAL. GEOL. FAC. CIENC. UNIV. LISBOA 16 [1980] 137-152

Sample Name: 7

Sample Information

BASALT, ALKALINE, OLIVINE
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O315.29 WT%
CAO11.82 WT%
FE2O35.38 WT%
FEO7.39 WT%
K2O0.19 WT%
MGO9.38 WT%
MNO0.22 WT%
NA2O1.23 WT%
P2O50.75 WT%
SIO239.38 WT%
TIO23.31 WT%
CU72 PPM
K1577 PPM
NI281 PPM
RB26 PPM
SR747 PPM
Y31 PPM
ZN95 PPM
ZR223 PPM


Reference

AIRES-BARROS L.

GEOCHEMISTRY OF IMMOBILE ELEMENTS IN VOLCANIC ROCKS AS CHARACTERISTIC OF GEOTECHNICAL FRAMEWORK: THE CASE OF LAVAS FROM THE ISLANDS OF PRINCIPE AND MADEIRA

GARCIA DE ORTA, SERIE DE GEOLOGIA 6 [1983] 127-135

Sample Name: AM7

Sample Information

BASALT, ALKALINE
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

P2O50.75 WT%
TIO23.31 WT%
NB41 PPM
Y31 PPM
ZR223 PPM