Surface sediments geochemical samples from Assessment Report # 31356


14 samples found Map view
Sample ID Sample Name Sample Type Sample Subtype Sample Colour Description NAD83 Latitude Longitude
71061 73421 soil Follow up on soil sample #78412 with749.1 ppb Au. 0.5m step out. Dominant lithology of clasts were pinkish rhyo-dacite with 5% altered plagioclase phenocrysts; granodioritic cobble and volcaniclastic pebbles. Pit 20cm deep 49.853412905914 -120.862467554108
71062 73422 soil Follow up on soil sample #78412 with749.1 ppb Au. 10m N step out. Dominant lithology of clasts were volcaniclastics with limonitic alteration. Pit 15cm deep 49.8535117740933 -120.862463191301
71063 73423 soil Follow up on soil sample #78412 with749.1 ppb Au. 10m S step out. No clasts found in pit. Pit 15cm deep 49.8533320137658 -120.86247112366
71064 73424 soil Follow up on soil sample #78412 with749.1 ppb Au. 10m E step out. Dominant clasts were pervasive clay altered volcaniclastic cobbles with few flow-banded rhyolite cobbles. Pit 15cm deep 49.8534193295075 -120.862328142812
71065 73425 soil Follow up on soil sample #78412 with749.1 ppb Au. 10m W step out. Clay altered volcaniclastic pebbles and cobbles (no siliceous fragments observed in volcaniclastic). Pit 20cm deep. 49.8534154701695 -120.862606568781
71066 73426 soil Follow up on soil sample #58552. To test deeper hole at 0.5m step out. Dominant clasts were red-brown limonite+hematite altered volcaniclastic. Pit 25cm deep. 49.8536468507699 -120.862471143512
71067 73427 soil Follow up on soil sample #78413. To test deeper hole at 0.5m step out. Dominant clasts were pervasive clay altered volcaniclastic, mauve porphyritic dacite and limonite altered volcaniclastic. Pit 20cm deep. 49.853397506532 -120.862120414196
71068 73428 soil Follow-up on soil sample #78414. Test deeper hole at 0.5m step out. Dominant clasts were maroon/pink porphyritic dacite and green/brown porphyritic andesite. Pit 25cm deep 49.8534093266662 -120.861785985757
71069 73429 soil 49.8533746787725 -120.860396237853
71070 73430 soil Follow up on soil sample #59249 with168 ppb Au. 0.5m step out. Dominant lithology of clasts were porphyritic rhyolite. There were very few clasts in pit. Pit 30cm deep 49.8536299304137 -120.861066692777
71071 73431 soil Follow up on soil sample #59249 with168 ppb Au. 10m N step out. Dominant lithology of clasts were porphyritic maroon/pink dacite and porphyritic green/brown andesite. Pit 25cm deep 49.853728798499 -120.861062327079
71072 73432 soil Follow up on soil sample #59249 with168 ppb Au. 10m S step out. Dominant lithology of clasts were porphyritic maroon-purple dacite (?) rhyolite(?). Pit 25cm deep 49.8535490383425 -120.861070264695
71073 73433 soil Follow up on soil sample #59249 with168 ppb Au. 10m E step out. Dominant lithology of clasts were green massive andesite, volcaniclastic and a granitic cobble. Very few clasts in pit. Pit 15cm deep 49.8536363523107 -120.860927280723
71074 73434 soil Follow up on soil sample #59249 with168 ppb Au. 10m W step out. Dominant lithology of clasts were maroon flow banded rhyolite and volcaniclastic (no silic. frags). Pit 30cm deep 49.8536414843658 -120.86120531109