tɹˈɛɡɑːɹɡəs kwˈɔːɹiz tə ðə nˈɔːɹθ wˈɛst ʌvðə tʃˈɜːtʃtaʊn ɪz ɐ dʒˌɪəlˈɑːdʒɪkəl kˌɑːnsɚvˈeɪʃən ɹᵻvjˈuː sˈaɪt ænd dˈɛzɪɡnˌeɪɾᵻd ɐ ˌɛsˌɛsˌɛsˈaɪ ɪn nˈaɪntiːnhˈʌndɹɪd fˈɪfti wˈʌn.
Tregargus Quarries to the north west of the churchtown is a Geological Conservation Review site and designated a SSSI in 1951.