| On the western side of the mesa, black hornblende xenocrysts several centimeters in size are also found in a scoriaceous, agglomeratic portion of the lava flow. |
| Amygdaloidal cavities are located immediately below the uppermost scoriaceous part of the second flow, near its contact with the overlying flow. |
| A collection of 676 words from aa, a rough, scoriaceous lava, through to zz, a short buzzing or snoring sound. |
| The fine-grained ash groundmass contains equal proportions of scoriaceous tachylite and palagonite with basaltic lithic fragments. |
| Shoshonite nearest the contact with the overlying flow is scoriaceous and, being less weather resistant, has eroded back to form a conspicuous bench. |
