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Lawrence Prospect, Skagit County, Washington, USAi
Regional Level Types
Lawrence ProspectProspect
Skagit CountyCounty
WashingtonState
USACountry

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Latitude & Longitude (WGS84):
48° 19' 1'' North , 121° 47' 12'' West
Latitude & Longitude (decimal):
48.31697,-121.78671
GeoHash:
G#: c296uevdg
GRN:
N33W59
Type:
Prospect
Köppen climate type:
Cfb : Temperate oceanic climate
Nearest Settlements:
PlacePopulationDistance
Swede Heaven768 (2011)5.7km
Oso180 (2011)11.8km
Darrington1,376 (2017)15.3km
Lake Cavanaugh167 (2011)17.3km
Rockport109 (2006)23.4km
Nearest Clubs:
Local clubs are the best way to get access to collecting localities
ClubLocationDistance
Darrington Rock & Gem ClubDarrington, Washington15km
Marysville Rock & Gem Club, Inc.Marysville, Washington41km
Skagit Rock and Gem ClubMt. Vernon, Washington42km
North Puget Sound Facetors GuildMount Vernon, Washington42km
Everett Rock & Gem ClubEverett, Washington49km
Mindat Locality ID:
69707
Long-form identifier:
mindat:1:2:69707:6
GUID (UUID V4):
0
Other/historical names associated with this locality:
Nugget Prospect; Higgins Mountain Prospect


A copper prospect located on the north slope of Mount Higgins. It worked 3 mineralized quartz stringers in a 3' fracture zone in a 50' granodiorite dike cutting chuckanut formation sediments. It was developed by an adit.
Structure: Fracture Zone

Tectonics: Active Margin (Leading Edge Of North American Plate); Cascade Volcanic Arc

Deposit: 3 mineralized quartz stringers 0.5-9 in. Wide in 3 ft wide fracture zone 2 claims: nugget nos. 1 and 2. ; info.src : 1 pub lit mrds record d001704 has been merged with this record and deleted

Deposit type: Polymetallic veins

Geology: Granodiorite is a 50 ft wide dike cutting sedimentary rocks within the barlo W pass volcanics

Rock formation(s): Barlow Pass Volcanics


Ore(s): Fracture Zone

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Mineral List


5 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ Arsenopyrite
Formula: FeAsS
ⓘ Bornite
Formula: Cu5FeS4
ⓘ Chalcopyrite
Formula: CuFeS2
ⓘ Pyrite
Formula: FeS2
ⓘ Quartz ?
Formula: SiO2
ⓘ 'Tetrahedrite Subgroup'
Formula: Cu6(Cu4C2+2)Sb4S12S

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘBornite2.BA.15Cu5FeS4
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘPyrite2.EB.05aFeS2
ⓘArsenopyrite2.EB.20FeAsS
ⓘ'Tetrahedrite Subgroup'2.GB.05Cu6(Cu4C2+2)Sb4S12S
Group 4 - Oxides and Hydroxides
ⓘQuartz ?4.DA.05SiO2

List of minerals for each chemical element

OOxygen
Oⓘ QuartzSiO2
SiSilicon
Siⓘ QuartzSiO2
SSulfur
Sⓘ ArsenopyriteFeAsS
Sⓘ BorniteCu5FeS4
Sⓘ ChalcopyriteCuFeS2
Sⓘ PyriteFeS2
Sⓘ Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
FeIron
Feⓘ ArsenopyriteFeAsS
Feⓘ BorniteCu5FeS4
Feⓘ ChalcopyriteCuFeS2
Feⓘ PyriteFeS2
CuCopper
Cuⓘ BorniteCu5FeS4
Cuⓘ ChalcopyriteCuFeS2
Cuⓘ Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S
AsArsenic
Asⓘ ArsenopyriteFeAsS
SbAntimony
Sbⓘ Tetrahedrite SubgroupCu6(Cu4C22+)Sb4S12S

Other Databases

Link to USGS MRDS:10088855

Other Regions, Features and Areas containing this locality

North AmericaContinent
North America PlateTectonic Plate

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

Valentine, Grant M., Huntting, Marshall T. (1960) Part II - Metallic Minerals, in Inventory of Washington Minerals. Vol II. Bulletin 37, Washington Geological Survey.
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