In reply to HosteDenis:
Completely off-topic, but listening to a cycling podcast recently, it was claimed that the Marmolada isn't the highest of the Dolomites, simply because it isn't Dolomite at all. Now my experience of it is limited to one very long day on the VF (and a day on skis, but that's different), and the rock seemed the same as the rest of the region. Unlike the area to the north (and south of Arraba), but then that isn't even limestone
Can anyone explain?