Figure 3. Basement rocks recovered from Site 976 (Shipboard Scientific Party, 1996) vs. representative lithologic sequences of the Alpujárride units belonging to the Jubrique and Blanca Groups (Ronda region, western Betics). Holes 976B and 976E were only 20 m apart. Arrows above and below the axial surface of the Ojen recumbent syncline indicate two tentative correlation proposals for the basement lithotypes cored at Site 976. Mineral abbreviations are as follows: car = carpholite, cd = cordierite, cld = chloritoid, gar = garnet, Kfs = K-feldspar, ky = kyanite, prl = pyrophyllite, sil = sillimanite.

Figure 3. Basement rocks recovered from Site 976 (Shipboard Scientific Party, 1996) vs. representative lithologic sequences of the Alpujárride units belonging to the Jubrique and Blanca Groups (Ronda region, western Betics). Holes 976B and 976E were only 20 m apart. Arrows above and below the axial surface of the Ojen recumbent syncline indicate two tentative correlation proposals for the basement lithotypes cored at Site 976. Mineral abbreviations are as follows: car = carpholite, cd = cordierite, cld = chloritoid, gar = garnet, Kfs = K-feldspar, ky = kyanite, prl = pyrophyllite, sil = sillimanite.