Polished Eucryptite slab EU107 Kumarina BM288 Brecciated Mookaite rock

BM288  Brecciated  Mookaite rock

Full round attached to host rock

Dimensions at widest points approximately 200 mm x 110 mm x 50 mm thick

Dimensions at widest point approximately 120 mm x 80 mm x 10 mm

Dimensions approximately 100 mm x 40 mm x 8 mm thick

Polished Eucryptite slab EU107 Kumarina BM288 Brecciated Mookaite rockEU107 Eucryptite slab, polished on one side. (Fluorescent mineral !) Dimensions at widest points approximately 125 mm x 95 mm x 9. 6 mm thick. Weighs 204 grams. Eucryptite is a lithium aluminium silicate that occurs in LCT pegmatites. Under shortwave UV light it fluoresces a deep red colour. From near Norseman in Western Australia