Outwash Sediment Glacial sediment of stratified sand and gravel formed by glacial meltwater streams. By Alejandro Grant|2024-02-24T00:38:10+00:00February 24, 2024|Comments Off on Outwash Sediment Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppTelegramTumblrPinterestVkXingEmail About the Author: Alejandro Grant