Note 56 — Chapter X · PINZOLO AND CAMPIGLIO.

There are several dolomitic groups in Swiss territory. One of the most considerable has already been described (Ch. V.). Another is the cluster of bold peaks standing between the Julier and Albula roads, of which the highest summits are the Piz d'Aela, Tinzenhorn, and Piz St. Michel. There is also dolomite between the Via Mala and the Savien Thal, and in other parts of Switzerland. But none of these masses—probably owing to some slight difference in the composition of their crags—show the peculiar characteristics of the rock in a sufficiently marked manner to attract attention except on close approach.