-70x35x60mm-
Intense lustrous dark Ferberite crystal on the center, flanked by two very trans..
155.00€
-55x33x38mm-
Group of spheric Amethyst crystals, also initially known as "Grape Agate" , floa..
80.00€
-70x21x40mm-
Very lustrous and transparent Amethyst crystals of beautiful color from this cla..
60.00€
-105x35x90mm-
Intense bright, transparent to translucent and doubly-terminated Amethyst Quart..
320.00€
-60x46x51mm-
Intense lustrous and translucent Cassiterite twinned crystals settled aerialy on..
85.00€
-100x40x85mm-
Lustrous black bladed crystals on transparent drusy quartz crystals
..
75.00€
-78x55x66mm-
Transparent Quartz crystal.dotted by small chlorite crystals.
..
25.00€
-59x23x38mm-
Transparent Quartz crystals.dotted by small chlorite crystals, settled aerialy o..
30.00€
-75x25x45mm-
Intense lustrous Quartz crystals group with the top half part totally transparen..
65.00€
-75x40x74mm-
Very aerial quartz crystals groups, very lustrous and totally transparent, on ma..
40.00€
-133x25x52mm-
Very transparent Quartz crystal of intense luster, with internal inclusions of ..
180.00€
-85x65x45mm-
Smoky Quartz crystals of intense brightness and totally transparent, on a small ..
120.00€
-180x125x135mm-
Lustrous transparent tabular quartz crystals, with oriented growth on granite..
90.00€
-42x20x30mm-
Very lustrous crystals of beautiful color on matrix
..
60.00€
-40x15x36mm-
Blak intense lustrous Cassiterite crystals settled on the top of a floater matri..
400.00€
-90x25x60mm-
Intense lustrous and blak Cassiterite crystals settled on a plate matrix covered..
95.00€
-55x38x50mm-
Intense bright gemmy Cuprite crystal of sharp edges and deep red color settled o..
180.00€
-45x16x31mm-
Intense lustrous Ferberite crystals group of striated faces, associated wi..
25.00€
-85x40x55mm-
Intense lustrous and very transparent Quartz crystals accompained by Arsenopyrit..
85.00€
-80x35x40mm-
Drusy of divergent very lustrous Quartz crystals accompained by Dolomite and min..
35.00€
-60x27x43mm-
An outsanding specimen for this locality: water clear quartz crystals on a matri..
35.00€
-50x27x26mm-
Intense lustrous and very transparent gemmy Quartz crystals with Smoky and Ameth..
150.00€
-90x40x75mm-
Intense lustrous and very transparent Quartz crystals floater group, with some z..
65.00€
-125x40x115mm-
A not-common and aesthetic specimen from the well-known Moscona Mine, featurin..
75.00€
-70x37x45mm-
Transparent Quartz crystals, some of them doubly-terminated, associated with Cal..
115.00€
-47x18x25mm-
Group of parallel Ferberite crystals of intense brightness, accompained by trans..
35.00€
-40x15x33mm-
Group of very well definied and clear Ferberite crystals, of extraordinary brigh..
90.00€
-64x31x64mm-
Lustrous Ferberite crystals group of striated faces, associated with small..
55.00€
-65x55x30mm-
Intense lustrous thick Ferberite crystal settled on a matrix of golden lustrous ..
275.00€
-42x17x36mm-
Botryoidal stalactite-shape Goethite specimen showing bright iridiscence of mult..
30.00€
-75x40x50mm-
Intense lustrous opale on matrix
..
20.00€
-85x37x65mm-
Druze of very lustrous and clear Quartz crystals with internal white color..
65.00€
-98x29x73mm-
Drusy of very lustrous Quartz crystals of transparent and damage-free tips, natu..
75.00€
-107x47x77mm-
Drusy of very lustrous Quartz crystals with transparent and damage-free tips, s..
120.00€
-121x21x41mm-
Doubly-terminated Quartz crystal totally transparent, associated with Siderite ..
160.00€
-45x30x30mm-
Miniature size druze of quartz, with a main crystal very aerial, of intense brig..
15.00€
-98x23x81mm-
Very lustrous and well definied white Quartz crystal tips on a plate matrix
..
20.00€
-158x30x96mm-
Doubly-terminated Quartz crystals group of intense luster, translucent and with..
350.00€
-60x55x45mm-
Red Quartz crystals -var. Eisenkiesel- settled on matrix.
..
35.00€
-60x46x37mm-
Doubly terminated quartz var. Eisenkiesel ( or jacinto de Compostela) crystals i..
12.00€
-53x27x35mm-
Floater and doubly-terminated Quartz crystal "etched" on backside, associated to..
60.00€
60x27x45mm-
Agregate of bothryoidal groups of Brucite crystals of yellow color, more intense ..
100.00€
-85x55x60mm-
Deep black and lustrous Cassiterite crystals with striated faces, settled on a m..
60.00€
-100x60x100mm-
Iridiscent goethite of black and copper color on quartz druze crystals
..
18.00€
-55x30x54mm-
Druze of totally transparent and intense lustrous Quartz crystals.
..
45.00€
-80x35x40mm-
Geode with quartz crystals, some of them doubly-terminated, covered by chalcedon..
26.00€
-73x30x62mm-
Totally transparent quartz crystals druzy on massive epidote matrix.
A beaut..
50.00€
-62x35x45mm-
Smoky quartz with orthoclase and hematite
..
25.00€
-95x45x65mm-
Drusy of lustrous tranparent quartz crystals on matrix
..
30.00€
-60x35x50mm-
Transparent very lustrous Quartz crystals accompained by calcite crystals on a m..
15.00€