Sample: VanDenBogaard_2002_GRAM-2
| Sample ID: |
VanDenBogaard_2002_GRAM-2 [1] |
| Station ID: |
VanDenBogaard_2002_GRAM |
| AT Num: |
|
| Volcano: |
|
| Possible source: |
|
| Eruption: |
|
| Collector: |
van den Bogaard, Christel |
| Date sampled: |
|
| Sample type 1: |
Tephra Fall |
| Color: |
|
| Final unit: |
|
| Text Description: |
Not a visible tephra layer: cryptotephra. 26–32 cm depth in the core. Colourless, pumiceous and highly vesicular glass shards, the median diameter of the shards being 30 microns. Even shards <20 microns in diameter are highly vesicular with micrometre-thin bubble walls. |
| Sample Location: |
|
References Cited
van den Bogaard, C., and Schmincke, H.U., 2002, Linking the North Atlantic to central Europe: A high-resolution Holocene tephrochronological record from northern Germany: Journal of Quaternary Science, v. 17, p. 3-20, doi: 10.1002/jqs.636