BGS mineralogy and petrology collection record

Sample number S99575; COLLNONY370;
Sample Donor MacPherson,K.
Rock name Trachyte.
Stratigraphy Not entered
Comments Trachyte
Locality details Balgray Reservoir
50k map sheet Kilmarnock (22E)

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Map reference NS 5141 5671
Year collected 1997 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


Cross Polarized, S99575

Plane Polarized, S99575

Plane Polarized, S99575