A few geological highlights:
Building stone: light coloured Pliocene sedimentary rock (the odd bit of lava seems to have crept in) with quoins of red cemented scoria from nearby Mta Bermeja. |
Lumps of scoria are hammered into the bottom of wooden boards to make a threshing sledge. |
The stone mason carving a mortar: he had a three sided shelter so that he could always keep out of the sun... neat! |
Pestles and Mortars carved out of volcanic rock |
A dyke with a badly eroded centre; the dark, chilled margins have fared rather better. |
A mini-dyke - but it had such a clear chilled margin I had to include it! |
Cross-cutting dykes in the barranco leading east from the coast |
No comments:
Post a Comment