....of Croft Quarry as seen from Croft Hill at sunset. The deep "overburden" can be seen as stripes of soil and clay overlying the granite. The quarry is pretty much as deep as it can be without the sides being too steep - expansion will involve removing the overburden to expose more granite. 20 years ago a previous company applied to quarry Croft Hill, at the top of pur Lane, where the rock protudes through the turf. The application was withdrawn after a public outcry, The current company has no such proposals.