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

AL2O315.7 WT%
CAO11.2 WT%
FEOT13.6 WT%
H2O0.02 WT%
K2O0.39 WT%
MGO7.59 WT%
MNO0.2 WT%
NA2O2.47 WT%
SIO246.1 WT%
TIO22.58 WT%
BA109 PPM
CO51 PPM
SC33 PPM
SR367 PPM
TH1.04 PPM
U0.31 PPM
TH230_TH232_ACT1.1 ± 0.01
U238_TH232_ACT0.904


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
CE66.66034272658 PPM
DY8.743123448137 PPM
ER4.688552213194 PPM
EU3.382192832093 PPM
GD10.263993067162 PPM
HO1.732265692282 PPM
LA28.118686774319 PPM
LU0.601442063251 PPM
ND39.647850497282 PPM
PR9.060666130425 PPM
SM9.704450082659 PPM
TB1.555157555017 PPM
TM0.643039868895 PPM
YB4.005322148328 PPM
HF7.094247502335 PPM
MO1.3 PPM
NB37.7 PPM
TA2.136448700046 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
AL2O313.85179 WT%
CAO9.53092 WT%
FE2O3T17.28305 WT%
K2O0.62878 WT%
LOI-0.38 WT%
MGO5.47916 WT%
MNO0.2526 WT%
NA2O2.76067 WT%
P2O50.52929 WT%
SIO246.46652 WT%
TIO24.49349 WT%
AS0 PPM
BA180 PPM
CO34.6 PPM
CR11.6 PPM
CU47.1 PPM
GA24.4 PPM
MO0 PPM
NB37.7 PPM
NI16.7 PPM
PB5.4 PPM
RB12.2 PPM
S150.7 PPM
SC32.3 PPM
SR363.9 PPM
TH4.5 PPM
U2.4 PPM
V323.1 PPM
Y44.6 PPM
ZN135.5 PPM
ZR254.1 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
CE62.8566118162984 PPM
DY8.96746273042882 PPM
ER4.60097228213232 PPM
EU3.09660547036405 PPM
GD9.89855067126124 PPM
HO1.76133319455337 PPM
LA27.0727504525586 PPM
LU0.584637574982028 PPM
ND38.2450223184631 PPM
PR8.69343885997738 PPM
SM9.50186377533231 PPM
TB1.60118678445359 PPM
YB3.99402867916385 PPM
BA179.28267419924 PPM
BE1.88750409963402 PPM
CO48.8055053223883 PPM
CR15.2387902304693 PPM
CS0.150220414936005 PPM
CU50.7950315994525 PPM
GA24.4205540437473 PPM
HF6.68518766520403 PPM
LI8.18154248402573 PPM
NB43.6580683819486 PPM
NI17.138607716569 PPM
PB1.69824706576673 PPM
RB12.0378065685699 PPM
SC34.8045366537903 PPM
SR370.347491443191 PPM
TA2.94973675672256 PPM
TH2.14276852444021 PPM
TL21.9598386718877 PPB
U0.660414967192005 PPM
V381.435234447996 PPM
Y46.5029133393003 PPM
ZN139.947933217088 PPM
ZR272.218084176957 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
K2O0.61 WT%