Prudenci Gatell Cos' Photo Gallery
Rock sample
Sant Gervasi de Cassoles, Collserola mountain range, Barcelona city, Barcelonès, Barcelona, Catalonia, SpainPeculiar skarn section where epidote and garnet bands appear.
old little quarry
Sant Gervasi de Cassoles, Collserola mountain range, Barcelona city, Barcelonès, Barcelona, Catalonia, SpainFormer small quarry that provided hornfels blocks for the neighborhood buildings.
Nowadays out of service and inside Collserola Natural Park.
C1W-MJHGoethite α-Fe3+O(OH)
Montjuïc, Barcelona city, Barcelonès, Barcelona, Catalonia, SpainDimensions: 54 mm x 40 mm x 15 mm
Weight: 51 g
Aggregate of goethite pseudomorphs after pyrite cubes.
LNV-089Grossular Ca3Al2(SiO4)3
Sant Gervasi de Cassoles, Collserola mountain range, Barcelona city, Barcelonès, Barcelona, Catalonia, SpainDimensions: 25 mm x 14 mm x 15 mm
Weight: 29 g
Grossular on matrix.
5YQ-NNEGrossular Ca3Al2(SiO4)3 , Epidote (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) , Prehnite Ca2Al2Si3O10(OH)2
Sant Gervasi de Cassoles, Collserola mountain range, Barcelona city, Barcelonès, Barcelona, Catalonia, SpainDimensions: 80 mm x 60 mm x 50 mm
Small grossular garnets with acicular epidote on prehnite.
FLP-1D6Grossular Ca3Al2(SiO4)3 , Epidote (CaCa)(AlAlFe3+)O[Si2O7][SiO4](OH) , Prehnite Ca2Al2Si3O10(OH)2
Sant Gervasi de Cassoles, Collserola mountain range, Barcelona city, Barcelonès, Barcelona, Catalonia, SpainDimensions: 80 mm x 80 mm x 60 mm
Weight: 201 g
Small grossular garnets with acicular epidote on prenhite.
YE7-4QAMalachite Cu2(CO3)(OH)2
Sant Gervasi de Cassoles, Collserola mountain range, Barcelona city, Barcelonès, Barcelona, Catalonia, SpainDimensions: 43 mm x 35 mm x 10 mm
Weight: 16 g
Fibrous malachite on matrix
WQQ-DVLGalena PbS , Baryte BaSO4
Infern Mine, Sant Joan de Palamós, Palamós, Girona, Catalonia, SpainDimensions: 45 mm x 50 mm x 25 mm
Bright cubes of galena partly included in barite.
XAR-LLFAzurite Cu3(CO3)2(OH)2
Infern Mine, Sant Joan de Palamós, Palamós, Girona, Catalonia, SpainDimensions: 55 mm x 35 mm x 15 mm
Azurite plate on matrix
6YP-YATMalachite Cu2(CO3)(OH)2
Infern Mine, Sant Joan de Palamós, Palamós, Girona, Catalonia, SpainDimensions: 30 mm x 25 mm x 20 mm
Malachite plate on matrix