Bohuslav Bures' Photo Gallery
5RW-KUAFluorite CaF2
Jáchymov, Karlovy Vary District, Karlovy Vary Region, Czech RepublicField of View: 6.0 cm
Largest Crystal Size: 15 mm
Nice two-colored crystal of fluorite on quartz crystals with brown siderite. Collection of J.Hykš
49J-0RWPyrostilpnite Ag3SbS3
Příbram District, Central Bohemian Region, Czech RepublicField of View: 7.5 mm
Nice group pyrostilpnite crystals in cavity of calcite. Collection of J. Hykš.
DXG-CGNArsenopyrite FeAsS
Mandát, Hradištko, Prague-West District, Central Bohemian Region, Czech RepublicField of View: 22.2 mm
Largest Crystal Size: 15 mm
Nice crystal of arsenopyrite in quartz vein.
H7H-TQCBrochantite Cu4(SO4)(OH)6
Borovec, Štěpánov nad Svratkou, Žďár nad Sázavou District, Vysočina Region, Czech RepublicField of View: 7.0 mm
Dark green prismatic crystals of brochantite on light green aggregates of malachite.
2HE-H5GSalammoniac NH4Cl
Kladno mine, Libušin, Kladno District, Central Bohemian Region, Czech RepublicField of View: 20.4 mm
Largest Crystal Size: 6 mm
Nice shiny clear crystals of salamoniac.
C5C-UV8Salammoniac NH4Cl
Kladno mine, Libušin, Kladno District, Central Bohemian Region, Czech RepublicField of View: 20.0 mm
Largest Crystal Size: 6 mm
Nice yellow shiny clear crystals of salamoniac.
LTA-6K1Hoelite C14H8O2
Kladno mine, Libušin, Kladno District, Central Bohemian Region, Czech RepublicField of View: 7.8 mm
Largest Crystal Size: 3 mm
Yellow acicular crystals of hoelite from destroyed coal burning dumps of Schoeller mine.
FQ5-7NXBassanite Ca(SO4)·0.5H2O
Kladno mine, Libušin, Kladno District, Central Bohemian Region, Czech RepublicField of View: 8.0 mm
Riche white aggregates of bassanite.
view of the quarry
Unnamed quarry, Stráž nad Ohří, Karlovy Vary District, Karlovy Vary Region, Czech RepublicTop floor of the quarry in december 2023
JKT-FA8Silver Ag , Copper Cu
Borovec, Štěpánov nad Svratkou, Žďár nad Sázavou District, Vysočina Region, Czech RepublicField of View: 3.8 mm
Very rare small aggregates of silver with cooper corroding into quartz.