Location: On the edge of the Hill Country in far NW Bexar County, S of Boerne, SE of Bandera, near at 12861 Galm Rd, San Antonio. In NW corner of city limits of San Antonio. 3.5 mi NW of Loop 1604 on Culebra Rd, then 1.6 mi N on Galm Rd.210-688-9055; https://tpwd.texas....
Driving of the percussion corer began at the sediment-water interface, but it was not possible to retrieve the unconsolidated near-surface sediment with this technique. As a result, all percussion cores were artificially truncated at a depth of ~50 cm. After driving to the point of refusal, ...