GEOROC Sample Information
Location
Latitude 17.33 | Longitude 145.85
MARIANA ARC / MARIANA ARC - CENTRAL ISLAND PROVINCE / GUGUAN
CONVERGENT MARGIN
Reference
WOODHEAD J. D.,HERGT J. M.,GREIG A.,EDWARDS L.
SUBDUCTION ZONE HF-ANOMALIES: MANTLE MESSENGER, MELTING ARTEFACT OR CRUSTAL PROCESS?
EARTH PLANET. SCI. LETT. 304 [2011] 231-239
Sample Name: GUN
Sample Information
GABBRO / XENOLITH
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 23.38 WT% |
| CAO | 13.32 WT% |
| FE2O3T | 8.29 WT% |
| K2O | 0.09 WT% |
| MGO | 9.21 WT% |
| MNO | 0.13 WT% |
| NA2O | 1.06 WT% |
| P2O5 | 0.03 WT% |
| SIO2 | 44.29 WT% |
| TIO2 | 0.21 WT% |
| CE | 2.1728235626788 PPM |
| DY | 0.903937220728793 PPM |
| ER | 0.570699210642694 PPM |
| EU | 0.278508215747306 PPM |
| GD | 0.783692545615689 PPM |
| HO | 0.200550724458026 PPM |
| LA | 0.873060914038212 PPM |
| LU | 8.49893115912398E-02 PPM |
| ND | 1.82096525429241 PPM |
| PR | 0.355463545527182 PPM |
| SM | 0.592915185819912 PPM |
| TB | 0.138342919189086 PPM |
| TM | 8.65715436612934E-02 PPM |
| YB | 0.562896046147309 PPM |
| BA | 42.3650193096073 PPM |
| CO | 51.9089716695888 PPM |
| CR | 26.4291417251263 PPM |
| CS | 8.94083326936662E-02 PPM |
| CU | 94.18520413356 PPM |
| GA | 13.7605145045933 PPM |
| HF | 0.336059713635559 PPM |
| LI | 4.13960637428001 PPM |
| NB | 0.170086020910594 PPM |
| NI | 72.7465061376988 PPM |
| PB | 0.649036931348599 PPM |
| RB | 1.20201453970347 PPM |
| SC | 15.7341661386763 PPM |
| SR | 319.159269058723 PPM |
| TA | 1.21581928681402E-02 PPM |
| TH | 6.97729632126402E-02 PPM |
| TL | 7.72321123296204E-03 PPM |
| U | 0.130771375837855 PPM |
| V | 92.6158073128826 PPM |
| Y | 5.05440397553439 PPM |
| ZN | 51.5077741122629 PPM |
| ZR | 11.3611815789331 PPM |
Analyzed: WHOLE ROCK
| CE | 2.12579295948588 PPM |
| DY | 0.867355841974849 PPM |
| ER | 0.551679231643554 PPM |
| EU | 0.273638737740158 PPM |
| GD | 0.760666187800025 PPM |
| HO | 0.192337095990981 PPM |
| LA | 0.84604701069145 PPM |
| LU | 0.081525025437209 PPM |
| ND | 1.76872140147867 PPM |
| PR | 0.350227416637744 PPM |
| SM | 0.5757526004341 PPM |
| TB | 0.131927112943801 PPM |
| TM | 8.29182538042585E-02 PPM |
| YB | 0.541902046991092 PPM |
| BA | 41.6747859988814 PPM |
| CO | 50.2396908854881 PPM |
| CR | 26.2255240608092 PPM |
| CS | 8.79358480580207E-02 PPM |
| CU | 89.256568046192 PPM |
| GA | 13.393864506369 PPM |
| HF | 0.333653421847613 PPM |
| LI | 4.03634506669194 PPM |
| NB | 0.165575508099366 PPM |
| NI | 70.9897154759383 PPM |
| PB | 0.639853437776198 PPM |
| RB | 1.17323267039515 PPM |
| SC | 15.6122014873429 PPM |
| SR | 308.565018716804 PPM |
| TA | 1.15346604840899E-02 PPM |
| TH | 6.85914218795791E-02 PPM |
| TL | 7.42945033025382E-03 PPM |
| U | 0.128354145404046 PPM |
| V | 89.1572302016247 PPM |
| Y | 4.82942730216696 PPM |
| ZN | 47.6261708704227 PPM |
| ZR | 11.2728623033631 PPM |