Scientific data near [58.48000,-137.07777]

Search area extends approximately 17.8 km east-west and 34.1 km north-south.

Geographic context

Counties, states, countries, continents, or oceans
Map quadrangles, from USGS or Canadian NTS
Mt Fairweather B-4	1:63,360 Alaska quadrangle
Mt Fairweather	1:250,000 Alaska quadrangle
Watershed boundaries (USGS hydrologic units)
Glacier Bay	hydrologic unit
190103	hydrologic accounting unit
Arctic Slope	hydrologic subregion
Alaska	hydrologic region
Areas administered by US Federal agencies
Glacier Bay Wilderness	Wilderness
Wilderness NPS	Type of land area
NPS	Federal land areas administered by NPS
Glacier Bay National Park	National Park
National Park NPS	Type of land area
NPS	Federal land areas administered by NPS

Geology of US states

Digital geologic maps of the US states with consistent lithology, age, GIS database structure, and format

Database Home

Map symbol	Lithology	Unit name
g	Unconsolidated	Glaciers
Kafv	Sedimentary	Volcanic rocks of Chugach accretionary complex
Qs	Unconsolidated	Unconsolidated surficial deposits, undivided
QTgm	Sedimentary	Yakataga and Tugidak Formations
Tgbe	Igneous - Plutonic	Younger gabbro of southeast Alaska
Tgbe	Igneous - Plutonic	Younger gabbro of southeast Alaska
Tnc	Sedimentary	Narrow Cape and Topsy Formations
w		Water

Airborne geophysical surveys

Aerial surveys of magnetic anomaly and gamma ray emission; older surveys were analog record which have been digitized, newer surveys collected data in digital form.

Database Home

ID	Data type	Description
Gulf of Alaska	M-Dz	Gulf of Alaska 30899 line km with spacing 0.80 km over parts of AK
Glacier Bay East	M-D	Glacier Bay East 6195 line km with spacing 1.60 km over parts of AK
Glacier Bay West	M-D	Glacier Bay West 1963 line km with spacing 1.60 km over parts of AK
Glacier Bay West Coast	M-D	Glacier Bay West Coast 603 line km with spacing 1.60 km over parts of AK
Mt Fairweather	M/R-D	Mt Fairweather 764 line km with spacing 9.60 km over parts of AK

The continental crust

Seventy-seven major components of the North American continent were delineated at a general scale (1:5,000,000); including the general composition, geological environment, and types of primary metals endowments that can be expected in each domain.

Database Home

Domain	Crust type	Region
Chugach	Accretionary wedge	Alaska

Alaska Geochemical Database, Version 2.0 (AGDB2)--including "best value" data compilations for rock, sediment, soil, mineral, and concentrate sample media

Geochemical analyses of rocks, mineral separates, bulk samples from lake and stream sediments, heavy mineral concentrates, and soils collected by USGS from 1962 to 2009.

Database Home

Lab ID	Sample medium	Description
C193313	sediment
C193318	sediment
LCE821	rock	igneous mafic
LCE822	rock	igneous mafic
LCE823	rock	metamorphic schist
LCE824	rock	metamorphic schist
LCE825	rock	metamorphic schist
LCE826	rock	metamorphic schist
LCE827	rock	metamorphic amphibolite
LCE828	rock	metamorphic unspecified
LCG136	rock	metamorphic schist
LCG137	rock	metamorphic schist
LCG138	rock	igneous ultramafic
LCG139	rock	igneous ultramafic
LCG140	rock	igneous ultramafic
LCG141	rock	metamorphic schist
LCG142	rock	metamorphic schist
LCG186	sediment
LCG189	sediment
LCG401	rock	igneous ultramafic
LCG402	rock	igneous ultramafic
LCG403	rock	igneous ultramafic
LCG404	rock	igneous ultramafic
LCG405	rock	metamorphic gneiss
LCG406	rock	metamorphic gneiss
LCG407	rock	metamorphic gneiss
LCG408	rock	metamorphic gneiss
LCG409	rock	metamorphic schist
LCG410	rock	metamorphic schist
LCG629	rock	metamorphic gneiss
LCG630	rock	metamorphic schist
LDF064	sediment
LDF065	sediment
LDF066	sediment
LDF311	sediment
LDF312	sediment
LDF317	sediment
LDF318	sediment
LDF319	sediment
LDF320	sediment
LDF321	sediment
LDF322	sediment
LDF323	sediment
LDF324	sediment
LDF325	sediment
LDF326	sediment
LDF327	sediment
LDF328	sediment
LDF329	sediment
LDF330	sediment
LDF429	rock	metamorphic schist
LDF430	rock	metamorphic schist
LDF431	rock	metamorphic gneiss
LDF432	rock	metamorphic gneiss
LDF562	sediment
LDF563	sediment
LDF564	sediment
LDF565	sediment
LDF566	sediment
LDF567	sediment
LDF568	sediment
LDF569	sediment
LDF570	sediment
LDF571	sediment
LDF572	sediment
LDF573	sediment
LDF574	sediment
LDF575	sediment
LDF576	sediment
LDF577	sediment
LDF586	sediment
LDF587	sediment
LDF731	rock	sedimentary siltstone
LDF732	rock	sedimentary siltstone
LDF733	rock	sedimentary shale
LDF734	rock	sedimentary shale
LDF771	rock	metamorphic gneiss
LDF772	rock	metamorphic unspecified
LDF773	rock	metamorphic gneiss
LDF774	rock	metamorphic gneiss
LDF794	rock	metamorphic gneiss
LDF795	rock	igneous intermediate
LDF796	rock	metamorphic gneiss
LDF797	rock	igneous intermediate
LDF798	rock	sedimentary unspecified
LDG107	rock	igneous mafic
LDG108	rock	igneous mafic
LDG183	rock	igneous mafic
LDG184	rock	igneous mafic
LDG185	rock	igneous intermediate
LDG186	rock	igneous intermediate
LDG187	rock	igneous mafic
LDG188	rock	igneous mafic
LDG370	rock	metamorphic schist
LDG371	rock	metamorphic schist
LDG372	rock	metamorphic schist
LDG373	rock	metamorphic gneiss
LDG374	rock	metamorphic gneiss
LDG375	rock	metamorphic schist
LDG376	rock	metamorphic schist
LDG385	rock	metamorphic gneiss
LDG386	rock	metamorphic gneiss
LDG702	rock
LDG703	rock
LDG705	rock
W193390	rock	igneous pegmatite

National geochemical survey database

National-scale geochemical analysis of stream sediments and soils in the US, from existing data, reanalysis of existing samples, and new sampling. Goal for sample density is one per 289 square km.

Database Home

Sample ID	Material	Source
C-193313	Sediment	Stream
C-193318	Sediment	Stream

National Geochemical Database: Rock

Geochemical analysis of rock samples collected and analyzed by the USGS. This dataset includes and supersedes rock data formerly released as "Geochemistry of igneous rocks in the US extracted from the PLUTO database"

Database Home

Sample ID	Rock type	Rock name
LCE821	igneous	mafic
LCE822	igneous	mafic
LCE823	metamorphic	schist
LCE824	metamorphic	schist
LCE825	metamorphic	schist
LCE826	metamorphic	schist
LCE827	metamorphic	unspecified
LCE828	metamorphic	unspecified
LCE829	igneous	mafic
LCE830	igneous	mafic
LCE831	igneous	mafic
LCE832	igneous	mafic
LCE833	igneous	mafic
LCE834	igneous	mafic
LCG136	metamorphic	schist
LCG137	metamorphic	schist
LCG138	metamorphic	unspecified
LCG139	metamorphic	unspecified
LCG140	metamorphic	unspecified
LCG141	metamorphic	schist
LCG142	metamorphic	schist
LCG401	igneous	ultramafic
LCG402	igneous	ultramafic
LCG403	igneous	ultramafic
LCG404	igneous	ultramafic
LCG405	metamorphic	gneiss
LCG406	metamorphic	gneiss
LCG407	metamorphic	gneiss
LCG408	metamorphic	gneiss
LCG409	metamorphic	schist
LCG410	metamorphic	schist
LCG629	metamorphic	gneiss
LCG630	metamorphic	schist
LDF429	metamorphic	schist
LDF430	metamorphic	schist
LDF431	metamorphic	gneiss
LDF432	metamorphic	gneiss
LDF731	sedimentary	siltstone
LDF732	sedimentary	siltstone
LDF733	sedimentary	shale
LDF734	sedimentary	shale
LDF768	metamorphic	gneiss
LDF769	metamorphic	gneiss
LDF770	metamorphic	gneiss
LDF771	metamorphic	gneiss
LDF772	metamorphic	unspecified
LDF773	metamorphic	gneiss
LDF774	metamorphic	gneiss
LDF794	metamorphic	gneiss
LDF795	igneous	intermediate
LDF796	metamorphic	gneiss
LDF797	igneous	intermediate
LDF798	sedimentary	unspecified
LDG107	igneous	mafic
LDG108	igneous	mafic
LDG183	igneous	mafic
LDG184	igneous	mafic
LDG185	igneous	intermediate
LDG186	igneous	intermediate
LDG187	igneous	mafic
LDG188	igneous	mafic
LDG370	metamorphic	schist
LDG371	metamorphic	schist
LDG372	metamorphic	schist
LDG373	metamorphic	gneiss
LDG374	metamorphic	gneiss
LDG375	metamorphic	schist
LDG376	metamorphic	schist
LDG385	metamorphic	gneiss
LDG386	metamorphic	gneiss
LDG702	unspecified
LDG703	unspecified
LDG705	unspecified
W193390	igneous	pegmatite

Mineral Resource Data System

MRDS describes metallic and nonmetallic mineral resources throughout the world. Included are deposit name, location, commodity, deposit description, geologic characteristics, production, reserves, resources, and references.

Database Home

Site name	Development	Commodities
Unnamed (northwest of Mt. Marchainville)	Occurrence	FE TI CU
Unnamed (south of Finger Glacier)	Occurrence	PB TI AG CU NI TE
Unnamed (southeast of upper Finger Glacier)	Occurrence	FE TI CU PB SN
East South Side of Finger Glacier	Occurrence	TI
North-Northwest of Mt Marchainville	Occurrence	NI CU
West South Side of Finger Glacier	Occurrence	TI
Unnamed (north of Mt. Marchainville)	Occurrence	FE TI CU NI
North Side of Unnamed Glacier	Occurrence	CU TI
Palma River Copper Stain	Occurrence	CU
Unnamed (southeast of upper Finger Glacier)	Occurrence	CU NI
Kaknau Creek Beach Sands	Occurrence	TI AU FE PGE_PT

Alaska Resource Data File

A comprehensive database of Alaskan mineral deposits compiled from the published literature and from unpublished reports and data from industry, the US Bureau of Land Management, and USGS.

Database Home

Site	Status	Commodities
Unnamed (northwest of Mt. Marcha...	Inactive	Fe;Ti
Unnamed (south of Finger Glacier...	Inactive	Pb;Ti
Unnamed (southeast of upper Fing...	Inactive	Fe;Ti
Unnamed (southeast of upper Fing...	Inactive	Cu;Ni
Unnamed (north of Mt. Marchainvi...	Inactive	Fe;Ti

An index to PGE-Ni-Cr deposits and occurrences in selected mineral-occurrence databases (web-accessible database)

A compendium of references to previously published databases and database records that describe PGE, nickel, and chromium deposits and occurrences. These data show where to obtain more detailed information about each deposit or occurrence.

Database Home

Deposit name	Deposit type	Location
Unnamed (southeast of upper Finger Glacier)	Occurrence	Alaska, United States
North-Northwest of Mt Marchainville	Occurrence	Alaska, United States

National Geochemical Database: Sediment

Geochemical analysis of sediment samples from the National Geochemical Database. Primarily inorganic elemental concentrations, most samples are of stream sediment in the continental US and Alaska.

Database Home

Sample ID	Sample source	Sample notes
C193313
C193318
LCG186	stream/river	Kaknau Ck, collected by USBM;; stream
LCG189	stream/river	stream
LDF064	stream/river	W end of Palma Bay, collected by USBM;; stream
LDF065	stream/river	W end of Palma Bay, collected by USBM;; stream
LDF066	stream/river	Kaknau Ck, collected by USBM;; stream
LDF311	stream/river	stream
LDF312	stream/river	stream
LDF317	stream/river	stream
LDF318	stream/river	stream
LDF319	stream/river	stream
LDF320	stream/river	stream
LDF321	stream/river	stream
LDF322	stream/river	stream
LDF323	stream/river	stream
LDF324	stream/river	stream
LDF325	stream/river	stream
LDF326	stream/river	stream
LDF327	stream/river	stream
LDF328	stream/river	stream
LDF329	stream/river	stream
LDF330	stream/river	stream
LDF562	stream/river	stream
LDF563	stream/river	stream
LDF564	stream/river	stream
LDF565	stream/river	stream
LDF566	stream/river	stream
LDF567	stream/river	stream
LDF568	stream/river	stream
LDF569	stream/river	stream
LDF570	stream/river	stream
LDF571	stream/river	stream
LDF572	stream/river	stream
LDF573	stream/river	stream
LDF574	stream/river	stream
LDF575	stream/river	stream
LDF576	stream/river	stream
LDF577	stream/river	stream
LDF586	stream/river	stream
LDF587	stream/river	stream

Global assessment of undiscovered copper resources

Deposits, prospects, and permissive tracts for porphyry and sediment-hosted copper resources worldwide, with estimates of undiscovered copper resources.

Database Home

Tract name	Deposit type	Geology
Late Continental Arc	porphyry copper	Porphyry Cu systems associated with predominantly calc-alkalic igneous rocks of post-accretionary continental magmatic arcs (Oligocene-Pliocene)
Intermontane Island-Arc	porphyry copper	Porphyry Cu systems associated with pre-accretionary Triassic and Jurassic calc-alkalic island arcs that formed offshore of western North America
Intermontane Island-Arc Cu-Au	porphyry copper	Triassic and Jurassic alkalic igneous rocks of accreted island arcs that formed offshore of western North America
Insular Mixed Island- and Continental Arc	porphyry copper	Calc-alkalic igneous rocks of accreted Jurassic island-arc terranes
Cordilleran Continental Arc	porphyry copper	Porphyry Cu systems associated with predominantly calc-alkalic igneous rocks of post-accretionary continental magmatic arcs (Jurassic-Eocene)
Southeast Alaska Tertiary	porphyry copper	Tertiary subduction and postsubduction calc-alkalic plutons of southeast Alaska
Alaska Peninsula and Aleutian Islands	porphyry copper	Tertiary felsic to intermediate composition intrusions of the Alaska Peninsula and Aleutian Islands
Pacific Margin	porphyry copper	Cretaceous through middle Tertiary volcanic and intrusive rocks representing a series of continental- and island-arc systems accreted and superimposed onto the paleomargin of northeast Asia.