Search Constraints

Start Over
Filtering by: Advisor Hawkes, Stephen J. Remove constraint Advisor: Hawkes, Stephen J. Creator Josef, Jennifer A. Remove constraint Creator: Josef, Jennifer A. License All rights reserved Remove constraint License: All rights reserved

Search Results

  • Microbial alteration of the seafloor

    Creator:
    Josef, Jennifer A.
    Abstract:
    In the early 1980's the first evidence of biological alteration of basalt glass (sideromelane) was published. Since that time additional evidence, including DNA staining, isotopic abundance and chemical mapping, has come to light suggesting that this unique alteration of glass can be attributed to microbial activity. Microbial alteration textures have...
    Resource Type:
    Masters Thesis
    Full Text:
    the Seafloor. Abstract approved: Stephen Giovannoni In the early 1980's the first evidence of