Interpretive geologic bedrock map of the Tanana B-1 Quadrangle, central Alaska

Description

Report of Investigation 97-15B, Interpretive geologic bedrock map of the Tanana B-1 Quadrangle, central Alaska, provides detailed (1:63,360-scale) surficial geologic mapping of the Tanana B-1 Quadrangle (250 square miles; equivalent to four 7.5 minute quadrangles). The area is part of the Manley Hot Springs-Tofty mining districts and adjacent to the Rampart mining district north of the Tanana A-1 and A-2 quadrangles. The complete report, geodatabase, and ESRI fonts and style files are available from the DGGS website: http://doi.org/10.14509/2552.

Resources

Name Format Description Link
0 CSDGM IMPORT ERROR: No digtinfo/formcont https://doi.org/10.14509/2552
0 https://doi.org/10.14509/2552
0 https://doi.org/10.14509/2551
0 https://doi.org/10.14509/2554
0 https://doi.org/10.14509/2553

Tags

  • carbonates
  • quartzite
  • mountain
  • metamorphic grade
  • granite creek
  • index minerals
  • gems
  • diorite
  • plutonic
  • greenstone
  • hot springs mining district
  • basalt
  • siltstone
  • gems ncgmp09
  • pebble
  • tectonics
  • marshall creek
  • rocks
  • dome
  • resources
  • sample location
  • felsic
  • mississippian
  • geochronology
  • florida creek
  • regional
  • metamorphic minerals
  • granite
  • pegmatite
  • cambrian
  • geomorphology
  • cretaceous
  • isograds
  • joseph creek
  • jordan creek
  • ordovician
  • hunter creek
  • wickersham unit
  • isotopes
  • conglomerate
  • structure
  • lode
  • permian
  • california creek
  • geologic
  • yukon river
  • amy creek assemblage
  • volcanic
  • tertiary
  • bedrock
  • folding
  • rampart creek
  • greenschist
  • geology
  • precious metals
  • bedrock geology
  • rampart
  • garnet creek
  • elephant mountain
  • plutonic hosted
  • shale
  • chapman creek
  • terranes
  • surficial
  • early cretaceous
  • jurassic
  • geologic map
  • igneous rocks
  • metals
  • livengood dome chert
  • graywacke
  • minook creek
  • hoosier creek
  • geochemistry
  • sixmile creek
  • aloha creek
  • trout creek
  • analyses and sampling
  • resource assessment
  • clastics
  • ruby creek
  • yukon-tanana terrane
  • rampart group
  • russian creek
  • rock creek
  • devonian
  • rifting
  • baldry mountain
  • triple creek
  • chert
  • geothermometry
  • tuff
  • sandstone
  • metamorphism
  • slate creek
  • paleocene
  • age dates
  • miller creek
  • yukon-tanana upland
  • bedrock geologic map
  • schist
  • coal
  • sedimentary
  • lost creek
  • rhyolite
  • limestone
  • early eocene
  • k-ar
  • marble
  • boulder creek
  • statemap project
  • proterozoic
  • goldpan creek
  • chicken creek
  • livengood
  • early permian
  • petrography
  • ruby terrane
  • igneous
  • hornfels
  • rampart mining district
  • triassic
  • regional metamorphism
  • amphibolite
  • quartz
  • nevada creek
  • spruce creek

Topics

  • Local Government

Categories