The Lake Shasta Caverns will be going through a major renovation project in the new year. General manager of the caverns, Matthew Doyle, said it still has its original lighting from the early ...

1). Figure 1: LSC5 sample, collected from Lake Shasta Caverns, CA. What were some of the key takeaways of your research? The LSC-5 speleothem grew from 133,000 years before present until 109,000 years ...