Have you ever wondered about the rocks beneath your feet

Protect your surfaces and add colour and joy into your everyday with this lovely wooden coaster set

Journeying through the seasons

plankton are strongly influenced by changes in environment and provide an indication of water quality integrated over days and weeks

Pyrite Single Cube in Matrix From Spain Colour:Small Have you ever wondered aboutPyrite specimens in Marlstone, from Navajun, La Rioja, Spain. These specimens, in 3 sizes, are fine examples of the typical cuboid crystals of Pyrite. Small and perfectly formed, these are a great starter pieces for any budding collector. Rated at 6. 5 on the Mohs hardness scale, the brilliant golden colour and metallic lustre of the pyrite cubes are in elegant relief to the organic nature and earthy striations of the marlstone bed. Pyrite's metallic