columnar seminacreous structure . A generally, if not exclusively, calcitic seminacreous structure in which the tablets or groups of tablets show vertical stacking in all vertical sections... more
The Harriet Evelyn Wallace Scholarship is now taking applications. Women pursuing Master's or Doctoral degrees in Geoscience programs are eligible to apply by January 4th, 2017.
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Ensure that science underpins the policymaking process, and help transform the lives of many young and talented scientists.
Search for publications based on Deep Sea Drilling Project (DSDP), Ocean Drilling Program (ODP), Integrated Ocean Drilling Program, and International Ocean Discovery Program (IODP) research... more
View the recording of our most recent Critical Issues webinar, Desalination as a Source of Fresh Water.
Do you have any photos showing the amazing life of a geoscientist? Submit to the 2016 Photo Contest!
The latest edition of AGI's comprehensive report on the state of the geoscience workforce and related economics.
Save the date for this year's Forum, "Addressing Changes in Regional Groundwater Resources: Lessons from the High Plains Aquifer".
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Invitation to a national policy dialogue on major geoscience policy topics.
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