Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Pyrochlore Group from
Bjørkedalsvegen road cut 1, Kjølsrød, Bjørkedalen, Porsgrunn, Telemark, Norway


Locality type:Road Cutting
Classification
Species:'Pyrochlore Group' (not an IMA approved species)
Formula:A2Nb2(O,OH)6Z
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrochlore Group data
Locality Data:Click here to view Bjørkedalsvegen road cut 1, Kjølsrød, Bjørkedalen, Porsgrunn, Telemark, Norway
Data Identifiers
Mindat Occurrence Record ID:1729049
Long-form Identifier:1:3:1729049:8
GUID (UUID V4):0
Nearest other occurrences of Pyrochlore Group
0.2km (0.1 miles) ⓘKjølsrød, Bjørkedalen, Porsgrunn, Telemark, Norway
3.1km (1.9 miles) ⓘRamsåskollen, Skien, Telemark, Norway
4.6km (2.8 miles) ⓘBuer, Bjørkedalen, Porsgrunn, Telemark, Norway
4.7km (2.9 miles) ⓘKokkersvold, Kokkersvold - Blåfjell E18 roadcuts, Langangen, Porsgrunn, Telemark, Norway
5.9km (3.7 miles) ⓘFerrochiavennite dike, Blåfjell (E18 roadcuts), Kokkersvold - Blåfjell E18 roadcuts, Langangen, Porsgrunn, Telemark, Norway
7.9km (4.9 miles) ⓘTrompetholmen, Porsgrunn, Telemark, Norway
10.3km (6.4 miles) ⓘEikevegåsen Quarry, Bassebu, Porsgrunn, Telemark, Norway
10.3km (6.4 miles) ⓘHallingsås Quarry, Auenlandet, Porsgrunn, Telemark, Norway
11.2km (7.0 miles) ⓘFerry Quay, Bjørkøya, Porsgrunn, Telemark, Norway
11.4km (7.1 miles) ⓘSagåsen Quarry, Sagåsen, Auenlandet, Porsgrunn, Telemark, Norway
References
Knut Edvard Larsen observation and collection 15.04.2025Identified by Knut Edvard Larsen: Visual Identification
 
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