Interpretive geologic bedrock map of the Tanana A-1 and A-2 quadrangles, central Alaska

Public Data File 98-37B v. 1.1, Interpretive geologic bedrock map of the Tanana A-1 and A-2 quadrangles, central Alaska, provides detailed (1:63,360-scale) geologic mapping of portions of U.S. Geological Survey Tanana A-1 and A-2 quadrangles. The map area is part of the Yukon-Tanana Upland physiographic province, the Manley Hot Springs-Tofty mining districts, and adjacent to the Rampart mining district to the south. This geologic map data release includes detailed geologic, structural, stratigraphic, and geochronologic information. The complete report, geodatabase, and ESRI fonts and style files are available from the DGGS website: http://doi.org/10.14509/1864.

Data e Risorse

geodatabase
CSDGM IMPORT ERROR: No digtinfo/formcont
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Campo	Valore
access_constraints	["Use Constraints: Any hard copies or published datasets utilizing these datasets shall clearly indicate their source. If the user has modified the data in any way, the user is obligated to describe the types of modifications the user has made. The user specifically agrees not to misrepresent these datasets, nor to imply that changes made by the user were approved by the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys. The State of Alaska makes no express or implied warranties (including warranties for merchantability and fitness) with respect to the character, functions, or capabilities of the electronic data or products or their appropriateness for any user's purposes. In no event will the State of Alaska be liable for any incidental, indirect, special, consequential, or other damages suffered by the user or any other person or entity whether from the use of the electronic services or products or any failure thereof or otherwise. In no event will the State of Alaska's liability to the Requestor or anyone else exceed the fee paid for the electronic service or product.", "Access Constraints: This report, map, and/or dataset is available directly from the State of Alaska, Department of Natural Resources, Division of Geological & Geophysical Surveys (see contact information below)."]
bbox-east-long	-149.971866
bbox-north-lat	65.266529
bbox-south-lat	64.983307
bbox-west-long	-151.018782
contact-email	dggspubs@alaska.gov
coupled-resource	[]
dataset-reference-date	[{"type": "publication", "value": "1998-01-01"}]
frequency-of-update	notPlanned
guid	23f3cfe7-5b35-47fc-b6e8-9f6f3b962a77_source
licence	["The State of Alaska makes no expressed or implied warranties (including warranties for merchantability and fitness) with respect to the character, functions, or capabilities of the electronic data or products or their appropriateness for any user's purposes. In no event will the State of Alaska be liable for any incidental, indirect, special, consequential, or other damages suffered by the user or any other person or entity whether from the use of the electronic services or products or any failure thereof or otherwise. In no event will the State of Alaska's liability to the Requestor or anyone else exceed the fee paid for the electronic service or product."]
lineage	This lineage was generated by the FGDC CSDGM to 19139 transformation
metadata-date	2021-09-15
metadata-language	eng; USA
metadata_type	geospatial
old-spatial	{"type": "Polygon", "coordinates": [[[-151.018782, 64.983307], [-149.971866, 64.983307], [-149.971866, 65.266529], [-151.018782, 65.266529], [-151.018782, 64.983307]]]}
progress	completed
resource-type	dataset
responsible-party	[{"name": "Alaska Division of Geological & Geophysical Surveys", "roles": ["pointOfContact"]}]
spatial	{"type": "Polygon", "coordinates": [[[-151.018782, 64.983307], [-149.971866, 64.983307], [-149.971866, 65.266529], [-151.018782, 65.266529], [-151.018782, 64.983307]]]}
spatial_harvester	true
Gruppi	AmeriGEOSS National Provider North America
Tag	AmeriGEO AmeriGEOSS CKAN GEO GEOSS National North America United States age dates alabama creek alameda creek albian allen creek alpha creek american creek analyses and sampling applegate creek ar-ar baker creek baker lake basalt bean ridge bedrock bedrock geologic map bedrock geology blowback creek boothby creek boston creek boulder creek boulder ridge brachiopods buchia cache creek california creek cambrian camp creek cerium chicago creek cipw norms cold creek colorado creek conglomerate conodonts cooney creek correlation deadwood creek deep creek dolomite dome dome creek doric creek early cretaceous early jurassic early ordovician economic geology eureka eureka creek eureka dome famennian faults folding fossils gastropods gems gems ncgmp09 geochemical surveys geochemistry geochronology geological process geology glaciers glenn creek goff creek gold gold basin creek granite granite creek graywacke greenstone hazards hornfels horse creek hot springs mining district hutlinana creek hutlitakwa creek igneous isotopes joe bush creek joseph creek k-ar karshner creek kentucky creek killarney creek late cretaceous late devonian late jurassic limestone major oxides manley basin manley hot springs manley hot springs dome mccloud ranch creek mckinley creek megafossils mesozoic metals metamorphic middle ordovician mineralogy minerals minook creek mississippian modal analysis monazite mudstone muscovite new york creek niobium nugget creek ohio creek omega creek ordovician orum creek paleocene paleontology paleozoic patterson creek pegmatite permeability permian petroleum pioneer creek placer plutonic plutons production data proterozoic quartz creek quartzite queen twin creek rampart mining district ready money creek resource assessment resources rhode island creek rocks roughtop mountain sandstone sandusky creek seattle creek sedimentary serpentine ridge serpentinite shale siltstone silurian silver silverbow creek skookum creek statemap project stevens creek sullivan creek sunde creek surface surficial talus tamarack creek tertiary texas creek thanksgiving creek tofty tolovana mining district tonawanda creek triassic trilobites ultramafic unanimous creek utah creek volcanic wackestone washington creek wolverine creek yukon river
isopen	False
metadata_created	2025-09-24T09:30:33.949927
metadata_modified	2025-09-24T09:30:33.949939
notes	Public Data File 98-37B v. 1.1, Interpretive geologic bedrock map of the Tanana A-1 and A-2 quadrangles, central Alaska, provides detailed (1:63,360-scale) geologic mapping of portions of U.S. Geological Survey Tanana A-1 and A-2 quadrangles. The map area is part of the Yukon-Tanana Upland physiographic province, the Manley Hot Springs-Tofty mining districts, and adjacent to the Rampart mining district to the south. This geologic map data release includes detailed geologic, structural, stratigraphic, and geochronologic information. The complete report, geodatabase, and ESRI fonts and style files are available from the DGGS website: http://doi.org/10.14509/1864.
num_resources	5
num_tags	183
title	Interpretive geologic bedrock map of the Tanana A-1 and A-2 quadrangles, central Alaska