GEOROC Sample Information
Location
Latitude 64.0706 | Longitude -19.4227
ICELAND / ICELAND / HEKLA
OCEAN ISLAND
Reference
CONDOMINES M.,FOURCADE S.,SIGMARSSON O.
A DETAILED THORIUM, STRONTIUM AND OXYGEN ISOTOPE STUDY OF HEKLA: DIFFERENTIATION PROCESSES IN AN ICELANDIC VOLCANO
CONTRIB. MINERAL. PETROL. 112 [1992] 20-34
Sample Name: HEK-5
Sample Information
BASALT / LAVA FLOW / FRESH
OUTCROP
Sample Age Information
PLEISTOCENE
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
AL2O3 | 15.7 WT% |
CAO | 11.2 WT% |
FEOT | 13.6 WT% |
H2O | 0.02 WT% |
K2O | 0.39 WT% |
MGO | 7.59 WT% |
MNO | 0.2 WT% |
NA2O | 2.47 WT% |
SIO2 | 46.1 WT% |
TIO2 | 2.58 WT% |
BA | 109 PPM |
CO | 51 PPM |
SC | 33 PPM |
SR | 367 PPM |
TH | 1.04 PPM |
U | 0.31 PPM |
TH230_TH232_ACT | 1.1 ± 0.01 |
U238_TH232_ACT | 0.904 |
Reference
HALLIDAY A. N.,BARLING J.,YANG JIE,LIANG YU-HSUAN,SIEBERT C.,SAVAGE P. S.
ABSENCE OF MOLYBDENUM ISOTOPE FRACTIONATION DURING MAGMATIC DIFFERENTIATION AT HEKLA VOLCANO, ICELAND
GEOCHIM. COSMOCHIM. ACTA 162 [2015] 126-136
Sample Name: HEK05-09
Sample Information
BASALT
OUTCROP
Sample Age Information
HOLOCENE
1913 eruption
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
D98MO | -0.18 VS NIST3134 |
CE | 66.66034272658 PPM |
DY | 8.743123448137 PPM |
ER | 4.688552213194 PPM |
EU | 3.382192832093 PPM |
GD | 10.263993067162 PPM |
HO | 1.732265692282 PPM |
LA | 28.118686774319 PPM |
LU | 0.601442063251 PPM |
ND | 39.647850497282 PPM |
PR | 9.060666130425 PPM |
SM | 9.704450082659 PPM |
TB | 1.555157555017 PPM |
TM | 0.643039868895 PPM |
YB | 4.005322148328 PPM |
HF | 7.094247502335 PPM |
MO | 1.3 PPM |
NB | 37.7 PPM |
TA | 2.136448700046 PPM |
Reference
HALLIDAY A. N.,BURTON K. W.,WILLIAMS H. M.,SAVAGE P. S.,GEORG R. B.
SILICON ISOTOPE FRACTIONATION DURING MAGMATIC DIFFERENTIATION
GEOCHIM. COSMOCHIM. ACTA 75 [2011] 6124-6239
Sample Name: HEK05-09
Sample Information
BASALT
OUTCROP
Sample Age Information
HOLOCENE
1913 eruption
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
D29SI | -0.19 ± 0.11 VS NBS28 |
D30SI | -0.32 ± 0.12 VS NBS28 |
AL2O3 | 13.85179 WT% |
CAO | 9.53092 WT% |
FE2O3T | 17.28305 WT% |
K2O | 0.62878 WT% |
LOI | -0.38 WT% |
MGO | 5.47916 WT% |
MNO | 0.2526 WT% |
NA2O | 2.76067 WT% |
P2O5 | 0.52929 WT% |
SIO2 | 46.46652 WT% |
TIO2 | 4.49349 WT% |
AS | 0 PPM |
BA | 180 PPM |
CO | 34.6 PPM |
CR | 11.6 PPM |
CU | 47.1 PPM |
GA | 24.4 PPM |
MO | 0 PPM |
NB | 37.7 PPM |
NI | 16.7 PPM |
PB | 5.4 PPM |
RB | 12.2 PPM |
S | 150.7 PPM |
SC | 32.3 PPM |
SR | 363.9 PPM |
TH | 4.5 PPM |
U | 2.4 PPM |
V | 323.1 PPM |
Y | 44.6 PPM |
ZN | 135.5 PPM |
ZR | 254.1 PPM |
Reference
WOODHEAD J. D.,REHKÄMPER M.,PLANK T. A.,PRYTULAK J.,WEBB M.,SAVAGE P. S.,BRETT A.
THALLIUM ELEMENTAL BEHAVIOR AND STABLE ISOTOPE FRACTIONATION DURING MAGMATIC PROCESSES
CHEM. GEOL. 448 [2017] 71-83
Sample Name: HEK5
Sample Information
NOT GIVEN
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
EPSILON_TL205 | -1.1 |
CE | 62.8566118162984 PPM |
DY | 8.96746273042882 PPM |
ER | 4.60097228213232 PPM |
EU | 3.09660547036405 PPM |
GD | 9.89855067126124 PPM |
HO | 1.76133319455337 PPM |
LA | 27.0727504525586 PPM |
LU | 0.584637574982028 PPM |
ND | 38.2450223184631 PPM |
PR | 8.69343885997738 PPM |
SM | 9.50186377533231 PPM |
TB | 1.60118678445359 PPM |
YB | 3.99402867916385 PPM |
BA | 179.28267419924 PPM |
BE | 1.88750409963402 PPM |
CO | 48.8055053223883 PPM |
CR | 15.2387902304693 PPM |
CS | 0.150220414936005 PPM |
CU | 50.7950315994525 PPM |
GA | 24.4205540437473 PPM |
HF | 6.68518766520403 PPM |
LI | 8.18154248402573 PPM |
NB | 43.6580683819486 PPM |
NI | 17.138607716569 PPM |
PB | 1.69824706576673 PPM |
RB | 12.0378065685699 PPM |
SC | 34.8045366537903 PPM |
SR | 370.347491443191 PPM |
TA | 2.94973675672256 PPM |
TH | 2.14276852444021 PPM |
TL | 21.9598386718877 PPB |
U | 0.660414967192005 PPM |
V | 381.435234447996 PPM |
Y | 46.5029133393003 PPM |
ZN | 139.947933217088 PPM |
ZR | 272.218084176957 PPM |
Reference
SAVAGE P. S.,WANG KUN,CHEN HENG,TULLER-ROSS B.
POTASSIUM ISOTOPE FRACTIONATION DURING MAGMATIC DIFFERENTIATION OF BASALT TO RHYOLITE
CHEM. GEOL. 525 [2019] 37-45
Sample Name: HEK05-09
Sample Information
BASALT
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
D41K | -0.44 VS SRM3141A |
K2O | 0.61 WT% |