BGS mineralogy and petrology collection record

Sample number E47625; E47625/A; E47625/B; E47625/C; MR33101; COLLNODAN 1571; ELABNO2609;
Sample Donor Dangerfield,J.; Hawkes,J.R.;
Rock name Not entered
Stratigraphy Not entered
Comments Granite.
Locality details Disused quarry on Rosewall Hill, 500 m. bearing 020 deg from Higher Bussow Farm. 2.85 Km. bearing 235 deg from St. Ives Station.
50k map sheet Penzance (351)

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Map reference SW 4971 3906
Year collected 1976 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


E47625/A

Cross Polarized, E47625/A

Plane Polarized, E47625/A

Plane Polarized, E47625/A


E47625/B

Cross Polarized, E47625/B

Plane Polarized, E47625/B

Plane Polarized, E47625/B


E47625/C

Cross Polarized, E47625/C

Plane Polarized, E47625/C

Plane Polarized, E47625/C