in the Out fills of the intermediate space for a time only to have filled by subsequent other actions. We pass through a series of these descending valleys and eventually through spys cut clean through the tiffet Cretaceous ridges. Cretaceous hills Adobe Adobe Present valley level. The dips of the Cretaceus here is usually low from 10 to 20 degrees, but in places rises of to near vertical, at least up to 60 degrees. Most of the material is soft, shales with some lids of limestone. Erosion very rapid and mud Hood material in the valley marks, In the region of Santa Maria we are in the mainmont spys and at Garcia they again widen out here here about 3 miles across. At Santa Catarina volcanoes all of lava flows are deeply directed trying to appear an entrance to some distance beyond Monterey. There are a number of these isolated offcars all showing the flows one after another down