GE-Central Quarry, Buckfield, Oxford County, Maine, USA
2 mm fluorapatite crystal, right, with muscovite and albite. P. Cristofono specimen and photo.
© 2010 Peter Cristofono
Bavenite crystals on quartz. Field collected by Ingeborg Burgraff in 1999.
© 2014 Peter Cristofono
Crude transparent radial bladed gypsum crystals in vug in albite. Some gypsum clusters have acicular crystals. XRD Gene Foord
© Vandall King