Specimen data
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COOKEITE
LiAl
4
(Si
3
Al)O
10
(OH)
8
Locality: Parker Mtn. Mine, Center Strafford, NH
Specimen Size: 0.2 mm spheres of cream colored cookeite on quartz. 2.5 mm field of view.
Environment: Phosphate pegmatite
Field collected: Bob Janules
