Láz Hill mine, Uzsa, Tapolca District, Veszprém County, Hungary
Natrolite ball on white phillipsite, with yellow apatites. Field of view 20 mm. Collected in sept. 2007.
Apatite in natrolite, Picture width 12 mm. Collected in sept. 2007.
Aragonite in basalt-cavity. Picture width 16 mm. Collected in sept. 2007.
Phillipsite (Phillipsite-Ca ?) with more long and thin natrolite's crystals. Base 5 mm. Collection and photo Giorgio Bortolozzi.
Fine, but little damaged yellow calcite in natrolite. Picture width 16 mm. Collected in sept. 2007.
Specimen 16 x 12 cm. Collection and photo Giorgio Bortolozzi.
3.5 x 2.5 x 2.0 cm
© Maggie Wilson
Base 8 mm. Collection and photo Giorgio Bortolozzi.
Natrolite from Uzsabánya, FOV: 1,2 cm
Fine double-terminated, and twinned calcites on natrolite balls. Picture width 16 mm. Collected in sept. 2007.
Base 2,5 mm. Collection and photo Giorgio Bortolozzi.
Apatite needles in massy natrolite. Picture width 16 mm. Collected in sept. 2007.
Collection and photo Giorgio Bortolozzi.
Size:150x85mm
© Adam Szilveszter, 2011
Natrolite groups.Width of picture:7mm
© Tamás Ungvári Collection
Natrolite's needles with gonnardite's balls, covered by okenite. Collection and photo Giorgio Bortolozzi.
Phillipsite (Phillipsite-Ca?) with associated natrolite. Base 2 mm. Collection and photo Giorgio Bortolozzi.
Base 3,5 mm. Collection and photo Giorgio Bortolozzi.
Base 3 mm. Collection and photo Giorgio Bortolozzi.
Prismatic crystals of calcite on a carpet of phillipsite (possible phillipsite-Ca) and smmall crystals of natrolite. Base 2,5 cm. Collection and photo Giorgio Bortolozzi.
Small natrolite's crystals on calcite. Base 15 mm. Collection and photo Giorgio Bortolozzi.
Prismatic crystals of calcite on small crystals of phillipsite, possible phillipsite-Ca. Base 10 mm. Collection and photo Giorgio Bortolozzi.
White radiating groups with yellow smectite (?) coatings in cavity of basalt. Diameter of the aggregates: 5-6 mm. Collection of Herman Ottó Museum, Miskolc, Hungary (catalogue No. 2008.41).
© Viktor Jáger
OLYMPUS Stylus 1 collection and photo Csaba Papp
© Csaba Papp
Gray globular aggregates of gonnardite in cavity of basalt. Collected in 2015. Photo & Collection: Péter Kónya
© Péter Kónya
White and greenish globular aggregates of gonnardite. The largest aggegates are 15 mm. Collection & photo: Peter Konya.
Crystal balls from Uszabánya Magyar. Canon 5D mk III, Canon macrolens 100 mm f =2.8, Wemacro stacking rail and Helicon.
© Hans van t Zelfde
Frank de Wit (2004)
© Frank de Wit
My wife stands as scale near a miner-truck at the entrance of quarry.
Freshly excavated part of basalt-quarry, after explosion. The photo has taken on september 2007.
July 2010. Photo Giorgio Bortolozzi.