Siberian Flood Basalt Collection

Below is a list of our current rock collection. For more information regarding any sample below, please contact ltelkins@dtm.ciw.edu.

Sample # Region Description Unit or Rock type Latitude Longitude Bulk Analysis Completed Thin Section
G08-11 Guli big magnetite veins (same location as 08.10) Guli alkaline/metasomatic rock 70.891567 101.260483 No No
G08-12 Guli big phlogopite sheets (same location as 08.10) Guli alkaline/metasomatic rock 70.891567 101.260483 No No
G08-13 Guli concentric layers of magnetite then white then green Guli alkaline/metasomatic rock 70.892467 101.258600 No Yes
G08-14 Guli pyroxenite overlooking bend in pyroxenite creek, fissile and layered Guli pyroxenite/dunite? 70.892300 101.198633 No Yes
G08-15A Guli dunite from mount dunite Guli dunite 70.896267 101.186983 No Yes
G08-15B Guli pyroxenite? Or gray weathering at contact with dunite Guli dunite 70.896267 101.186983 No Yes
G08-16 Guli carbonatite debris at peak Guli carbonatite 70.896267 101.186983 No No
G08-17 Guli dike Guli igneous 70.893250 101.183950 No Yes
G08-18.1 Guli meimechite: olivine-rich outer bands of competent flow (see 2 photos) meimechite 70.851500 101.145633 No No
G08-18.10 Guli glassy mat'l just below massive top meimechite 70.849250 101.143733 No No
G08-18.2 Guli darker center of flow inside 18.1 meimechite 70.851500 101.145633 No No
G08-18.3 Guli multiple chill margins meimechite 70.850483 101.143100 No No
G08-18.4 Guli crumbly phyric material 2 m from top of flow meimechite 70.849583 101.141517 No No
G08-18.5 Guli 10 cm above 18.4 poorer in ol meimechite 70.849583 101.141517 No No
G08-18.6 Guli from ol accumulate in lowest layer, ~2 m below 18.4, ol accumulates undulate meimechite 70.849583 101.141517 No No
G08-18.7 Guli glassy rind on undulating surface ~60 cm below 18.4 meimechite 70.849583 101.141517 No Yes
G08-18.8 Guli phyric sample from bottom of foliated section meimechite 70.849500 101.140933 Yes Yes
G08-18.9 Guli transition from internal flow to bulky top meimechite 70.849533 101.142617 No No
G08-19 Guli tuff from among many large boulders in stream bottom unknown 70.864333 101.214650 Yes Yes
G08-20 Guli lava from drill core Guli igneous 70.874050 101.249650 No Yes
G08-21 Guli rubbly outcrop of igneous rock Guli igneous 70.865417 101.367367 No Yes
G08-22 Guli dunite (?) lava (?) w/handlens-visible minerals uphill Guli dunite 70.864267 101.376067 No No
G08-23 Guli more dunite up hill again Guli dunite 70.864667 101.382800 Yes Yes
G08-24 Guli suspected ankaratrite in eroded peat gully-float Guli igneous 70.868417 101.365850 Yes Yes
G08-25 Guli ijolite from float just north of ijo-ankaratrite boundary Guli igneous 70.877733 101.352350 No Yes

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