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Amethyst from
Denny Gulch, Denny Mountain, Snoqualmie Mining District, King County, Washington, USA


Locality type:Mine
Classification
Species:Quartz var: Amethyst
Formula:SiO2
Comments:Hematite inclusions in the Amethyst give the strawberry colour.
Habit:doubly terminated scepters on clear quartz prisms to a few cm
Colour:strawberry purple
Quality for species:Excellent - world class for species or very significant. (!!)
Abundance at site:Rare
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Hematite2
Data
Mineral Data:Click here to view Amethyst data
Locality Data:Click here to view Denny Gulch, Denny Mountain, Snoqualmie Mining District, King County, Washington, USA
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:92076
Long-form Identifier:1:3:92076:8
GUID (UUID V4):0
Nearest other occurrences of Amethyst
6.7km (4.2 miles) ⓘHumpback Mountain, Hansen Creek area, Snoqualmie Mining District, King County, Washington, USA
7.4km (4.6 miles) ⓘBanana Slug claim, Hansen Creek area, Snoqualmie Mining District, King County, Washington, USA
9.6km (6.0 miles) ⓘScout Patrol Peak, Hansen Creek area, Snoqualmie Mining District, King County, Washington, USA
10.8km (6.7 miles) ⓘSpruce Ridge, Middle Fork of the Snoqualmie River, Snoqualmie Mining District, King County, Washington, USA
11.8km (7.3 miles) ⓘPurple Hope No. 4 claim, Purple Hope claims, Green Ridge, Middle Fork of the Snoqualmie River, Snoqualmie Mining District, King County, Washington, USA
12.4km (7.7 miles) ⓘPurple Hope No. 1 claim, Purple Hope claims, Green Ridge, Middle Fork of the Snoqualmie River, Snoqualmie Mining District, King County, Washington, USA
12.6km (7.8 miles) ⓘGreen Ridge Breccia, Green Ridge, Middle Fork of the Snoqualmie River, Snoqualmie Mining District, King County, Washington, USA
39.0km (24.2 miles) ⓘBaring Mountain, Index Mining District, Snohomish County, Washington, USA
45.9km (28.5 miles) ⓘTeanaway Road Middle Fork, Teanaway River, Cle Elum Mining District, Kittitas County, Washington, USA
49.6km (30.8 miles) ⓘCedar Ponds, Snohomish County, Washington, USA
References
 
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