Table 1 Sample list with coordinates of sample location

Meta-gabbro

HP-Meta-gabbro

1368

Trockener Steg P3030

Zermatt Ophiolite

ZSU

45°57′54.93" N 7°43′05.33" E

HP-Meta-gabbro

1369

Trockener Steg P3030

Zermatt Ophiolite

ZSU

45°57′56.35" N 7°43′06.25" E

HP-Meta-gabbro

1370

Fluealp

Zermatt Ophiolite

ZSU

46°00′49.42" N 7°49′00.29" E

HP-Meta-gabbro

1371

Fluealp

Zermatt Ophiolite

ZSU

46°00′55.28" N 7°49′27.87" E

HP-Meta-gabbro

1372

Spitzi Flue

Zermatt Ophiolite

ZSU

46°01′04.37" N 7°49′43.67" E

HP-Meta-gabbro

1373

Spitzi Flue

Zermatt Ophiolite

ZSU

46°01′01.02" N 7°50′22.47" E

HP-Meta-gabbro

1374

Blauherd

Zermatt Ophiolite

ZSU

46°00′57.15" N 7°47′08.53" E

LG-Meta-gabbro

1375

Matterhorn W-Wall

Matterhorn Gabbro

DBN

45°58′56.11" N 7°38′31.34" E

LG-Meta-gabbro

1376

Matterhorn W-Wall

Matterhorn Gabbro

DBN

45°58′58.54" N 7°38′24.28" E

LG-Meta-gabbro

1377

Matterhorn W-Wall

Matterhorn Gabbro

DBN

45°58′58.37" N 7°38′34.52" E

LG-Meta-gabbro

1378

Matterhorn W-Wall

Matterhorn Gabbro

DBN

45°59′02.86" N 7°38′20.54" E

LG-Meta-gabbro

1379

Matterhorn W-Wall

Matterhorn Gabbro

DBN

45°59′07.14" N 7°38′11.61" E

LG-Meta-gabbro

1380

Matterhorn W-Wall

Matterhorn Gabbro

DBN

45°58′56.51" N 7°38′39.84" E

LG-Meta-gabbro

1381

Matterhorn W-Wall

Matterhorn Gabbro

DBN

45°58′38.29" N 7°37′49.09" E

LG-Meta-gabbro

1382

Matterhorn W-Wall

Matterhorn Gabbro

DBN

45°58′34.40" N 7°37′49.69" E

HP-Meta-gabbro

875

Allalinhorn

Zermatt Ophiolite

ZSU

46°03′09.57" N 7°55′38.42" E

HP-Meta-gabbro

876

Allalinhorn

Zermatt Ophiolite

ZSU

46°03′07.76" N 7°55′42.56" E

HP-Meta-gabbro

877

Allalinhorn

Zermatt Ophiolite

ZSU

46°03′14.22" N 7°55′20.19" E

HP-Meta-gabbro

879

Allalinhorn

Zermatt Ophiolite

ZSU

46°03′08.68" N 7°55′29.32" E

HP-Meta-gabbro

880

Allalinhorn

Zermatt Ophiolite

ZSU

46°03′10.23" N 7°55′39.14" E

HP-Meta-gabbro

881

Allalinhorn

Zermatt Ophiolite

ZSU

46°03′06.98" N 7°55′01.16" E

Meta-basalt

Eclogite

861

Trockener Steg P3030

Theodul glacier unit

TGU

45°57′56.89" N 7°43′01.42" E

Eclogite

862

Trockener Steg P3030

Theodul glacier unit

TGU

45°57′55.75" N 7°43′02.28" E

Eclogite

895

Trockener Steg P2931

Theodul glacier unit

TGU

45°58′26.19" N 7°42′22.81" E

Eclogite

922

Trockener Steg P3002

Theodul glacier unit

TGU

45°58′06.80" N 7°42′45.48" E

Eclogite

923

Trockener Steg P3002

Theodul glacier unit

TGU

45°58′04.94" N 7°42′49.71" E

Eclogite

1388

Pfulwe

Zermatt Ophiolite

ZSU

46°00′57.76" N 7°50′08.37" E

Eclogite

1389

Pfulwe

Zermatt Ophiolite

ZSU

46°00′56.32" N 7°50′04.09" E

Eclogite

1392

Pfulwe

Zermatt Ophiolite

ZSU

46°00′57.69" N 7°50′08.67" E

Eclogite

1393

Pfulwe

Zermatt Ophiolite

ZSU

46°00′59.36" N 7°50′40.25" E

Eclogite

1400

Minugrat^*

Bernhard Nappe

SMN

46°10′29.96" N 7°40′34.67" E

Eclogite

1401

Minugrat

Bernhard Nappe

SMN

46°10′44.02" N 7°40′33.17" E

Eclogite

1402

Minugrat

Bernhard Nappe

SMN

46°10′44.02" N 7°40′33.17" E

Eclogite

1403

Minugrat

Bernhard Nappe

SMN

46°10′48.71" N 7°40′28.45" E