Links to the individual islands contain maps, space photos, geochemical data, references, and photos.

You can either click on the island you want to know about on the map below (still under construction), or choose the island by name:
Download whole-rock geochemical data for each volcano:
| Alcedo | Cerro Azul |
| Ecuador | Fernandina |
| Floreana | Genovesa |
| Marchena | Pinta |
| Pinzon | Roca Redonda |
| San Cristobal | Santa Cruz |
| Santa Fe | Santiago |
| Sierra Negra | Wolf
|
Check out the Bibliography of Galapagos Geology -OR-
Download a copy in Word6 format.
I have designed a page with some photographs and
writing on my observations of the destruction of Alcedo Volcano by
introduced goats.
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