Celestine with its beautiful delicate blue hue is a mineral source of Strontium. (SrSO4)
The glory of a fine autumn day over the peaks of Snowdonia.
Tamsin on top of Carnedd Llewelyn.
Rock-star – The sun rises above glacial boulders on the slopes of Arenig Fawr. Warm morning light and cold mountain air, the perfect walking companions.
Sunlight spills in to the Fairy Glen on a fine autumn morning. Conwy / Snowdonia Share List