[Abstract] In 1999 two borings were performedin the area of Pocala Cave, one outside the cave and the other inside in the cave. In particular four samples of the first boring were studied.It seems that mineralogy is strictly ...

[Abstract] In 2000 five boring were performed in a unroofle cave at Borgo Grotta gigante, the third in particular is correlable with the boring outside Pocala Cave. The first result has been obtained by observing the absence ...