BGS mineralogy and petrology collection record

Sample number LABNO6586; UG7056; RC920/13;
Sample Donor Not entered
Rock name 'Original entry: Muscovite'
Stratigraphy Not entered
Comments Large and small flakes of muscovite mica in petalite-quartz-mica-tourmaline pegmatite, main central pit. A lithium-poor mica found in coarse muscovite books. Less than 0.002% BeO.
Locality details Pumpkin beryl-pegmatite, nr. Miami.
50k map sheet Not entered
Map reference Not entered
Year collected Not entered 
Bore name Not applicable
Confidentiality No restrictions