Figure F41. Photomicrographs of (A) euhedral skeletal olivine in a partially palagonitized glass shard (Sample 200-1223A-6X-2, 79-81 cm; Subunit 11B; plane-polarized light) and (B) a glass shard with a single vesicle with a palagonite rim (Sample 200-1223A-6X-3, 86-89 cm; Subunit 11B; plane-polarized light).

Figure F41. Photomicrographs of (A) euhedral skeletal olivine in a partially palagonitized glass shard (Sample 200-1223A-6X-2, 79-81 cm; Subunit 11B; plane-polarized light) and (B) a glass shard with a single vesicle with a palagonite rim (Sample 200-1223A-6X-3, 86-89 cm; Subunit 11B; plane-polarized light).