Lake Superior Cryptotephra Electron Microprobe Results

Creator(s):
Spano, Nicholas G
Lane, Christine S
Francis, Sarah W
Johnson, Thomas C
Abstract:
Electron microprobe analysis of volcanic glass shards from Lake Superior sediment core sediments. Localities include off of Isle Royale and the Keweenaw Bay. This analysis was performed to test whether these shards could be identified as Mazama (Crater Lake) in origin.
How to cite this dataset:
Spano, N. G., Lane, C. S., Francis, S. W., Johnson, T. C., 2017. Lake Superior Cryptotephra Electron Microprobe Results, Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.1594/IEDA/100710. Accessed 2021-04-21.
DOI Creation Date:
2017-08-16
Related
Publication(s):
Spano, N.G., Lane, C.S., Francis, S.W. and Johnson, T.C., 2017. Discovery of Mount Mazama cryptotephra in Lake Superior (North America): implications and potential applications. Geology, 45(12), pp.1071-1074.
License:
Creative Commons Attribution-NonCommercial-Share Alike 3.0 United States [CC BY-NC-SA 3.0]
User Contributed Keyword(s):
Mazama, cryptotephra, tephrochronology
Data Available On:
2017-09-01
Resource Type:
Dataset
Download File(s)
File Name
File Size
File Checksum
1094-1_NGS_Mazama_EarthChem_dataset_20170815.xls
175 KB
Related Information
Samples in this dataset: