Krzysztof Andrzejewski's Photo Gallery
Topography map 1:25.000 of the Lake SÅ‚up area before 1978
Słup, Gmina Męcinka, Jawor County, Lower Silesian Voivodeship, PolandField of View: 3000 m
The area before the retention reservoir was filled with water, with the non-existent village of Żarek (Germ. Bremberg) marked.
4Q0-D0GCalcite CaCO3
Vallehermoso beach dykes, Vallehermoso, La Gomera, Santa Cruz de Tenerife Province, Canary Islands, SpainField of View: 150 cm
Largest Crystal Size: 4 cm
Hydrothermal vein with damaged calcite crystals.
Western part of the cliff
Vallehermoso beach dykes, Vallehermoso, La Gomera, Santa Cruz de Tenerife Province, Canary Islands, SpainThe beginning of the asphalt road from the western part of Vallehermoso beach to Castillo del Mar, close to the roundabout.
Eastern part of Vallehermoso beach
Vallehermoso beach dykes, Vallehermoso, La Gomera, Santa Cruz de Tenerife Province, Canary Islands, SpainGeneral view of the cliff in October 2022
pyroclastic layer with mineralisation zones
Tecina hill, San Sebastián de la Gomera, La Gomera, Santa Cruz de Tenerife Province, Canary Islands, SpainVisible white minerals in porous parts of basalt tuff just under the pyroclastic sediments.
Botryoidal calcite mineralisation in porous tuff
Tecina hill, San Sebastián de la Gomera, La Gomera, Santa Cruz de Tenerife Province, Canary Islands, SpainClose up, size of the boulder approx. 20cm