TY - JOUR T1 - DISCONTINUITIES BETWEEN PICRITIC AND CRINANITIC UNITS IN THE SHIANT ISLES SILL - EVIDENCE OF MULTIPLE INTRUSION JO - GEOLOGICAL MAGAZINE PY - 1989/03/01 AU - GIBB FGF AU - HENDERSON CMB ED - DO - DOI: 10.1017/S0016756800006282 VL - 126 IS - 2 SP - 127 EP - & Y2 - 2025/05/08 ER -