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Quartz from
Mynydd Preseli intrusions, Eglwyswrw, Pembrokeshire, Wales, UK


Locality type:Intrusion
Classification
Species:Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Dolerite6
Data
Mineral Data:Click here to view Quartz data
Locality Data:Click here to view Mynydd Preseli intrusions, Eglwyswrw, Pembrokeshire, Wales, UK
Data Identifiers
Mindat Occurrence Record ID:320802
Long-form Identifier:1:3:320802:1
GUID (UUID V4):0
Nearest other occurrences of Quartz
11.4km (7.1 miles) ⓘLlanfyrnach Mine, Crymych, Pembrokeshire, Wales, UK
13.0km (8.1 miles) ⓘClarbeston, Wiston, Pembrokeshire, Wales, UK
27.7km (17.2 miles) ⓘSaundersfoot coast, Saundersfoot, Pembrokeshire, Wales, UK
29.1km (18.1 miles) ⓘNolton Haven, Nolton and Roch, Pembrokeshire, Wales, UK
31.1km (19.4 miles) ⓘSt Elvis Mine, Dinas Fawr, Solva, Pembrokeshire, Wales, UK
32.1km (19.9 miles) ⓘLittle Haven, The Havens, Pembrokeshire, Wales, UK
35.4km (22.0 miles) ⓘCystanog Mine (North Towy & Cystanog Mine; Llangunnor Mine; Grand Duchess Mine; North Towy Mine; Pen-Lan Mine; Carmarthen Mine; Hendir Mine), Vale of Towy, Llangunnor, Carmarthenshire, Wales, UK
39.0km (24.2 miles) ⓘQuartz vein outcrop, St David's Head, St David's and the Cathedral Close, Pembrokeshire, Wales, UK
39.1km (24.3 miles) ⓘGreenschist outcrops, St David's Head, St David's and the Cathedral Close, Pembrokeshire, Wales, UK
41.3km (25.7 miles) ⓘMarloes Bay, Marloes and St Brides, Pembrokeshire, Wales, UK
References
Bevins, Richard E., Robinson, Douglas (1993) Parageneses of Ordovician sub-greenschist to greenschist facies metabasites from Wales, U.K. European Journal of Mineralogy, 5 (5) 925-936 doi:10.1127/ejm/5/5/0925
 
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