Comeglians, Udine Province, Friuli Venezia Giulia, Italy
Blue ball of cualstibite crystals with coaxial episcopic light (EDX confirmed) Obtain with Sylvano IOB ! FOV 0.3 mm Collection and Photo: Vincent Bourgoin
© Vincent Bourgoin
Image width 2.5 mm. Collection and photo Giorgio Bortolozzi.
Blue chalcocite with black tetrahedrite. Image width 4.5 mm. Collection and photo Giorgio Bortolozzi.
Bleu ball of cualstibite crystals with incident light (EDX confirmed) Obtain with Sylvano IOB ! FOV 0.3 mm Collection and Photo: Vincent Bourgoin
Collection and photo Giorgio Bortolozzi.
Image width 3 mm. Collection and photo Giorgio Bortolozzi.
Image width 2 mm. Collection and photo Giorgio Bortolozzi.
Image width 2.8 mm. Collection and photo Giorgio Bortolozzi.
Black tetrahedrite with blue chalcocite. Image width 4.5 mm. Collection and photo Giorgio Bortolozzi.
Alterated bournonite intermixed with tetrahedrite, with associated azurite. Image width 5 mm. Collection and photo Giorgio Bortolozzi.
Image width 4.5 mm. Collection and photo Giorgio Bortolozzi.
Image width 4 mm. Collection and photo Giorgio Bortolozzi.
Brown-yellow balls of hemimorphite. Image width 3.5 mm. Collection and photo Giorgio Bortolozzi.
Image width 3.5 mm. Collection and photo Giorgio Bortolozzi.
Image width 1.8 mm. Collection and photo Giorgio Bortolozzi.
Small electric blue balls Image base is 2 mm
© GS
Glaucocerinite with minor felsőbányaite and zaccagnaite-3R. Collection and photo: Giorgio Bortolozzi
Collection and photo: Giorgio Bortolozzi
Anglesite in bindheimite Visual identification
Collection and photo: Giorgio Bortolozzi.
Anglesite crystal 1 mm long. Collection and photo Giorgio Bortolozzi.
Blue linarite with pale azure aurichalcite. Image width 5 mm. Collection and photo Giorgio Bortolozzi.
Image width 1.3 mm. Collection and photo Giorgio Bortolozzi.
Light azur woodwardite with dark blue cyanotrichite and linarite. Collection and photo: Giorgio Bortolozzi