The granite vein which width is about 0.5m filled in banded amphibole-gneiss along the tension crack. The milk-white vein strides over ghyll like a white dragon crossing river.
Cosily dressed in a brown corduroy suit, nattily matched with a brown jumper, Grass took it all in his stride, happy to fit in a 10-minute chat if he could do it while puffing on his pipe.