Skip to content
  • index
  • glossary
  • directory
  • geology
  • palaeontology
  • Forum
  • Trips
  • Contact
  • Facebook
  • Instagram
  • YouTube
  • X
Deposits

Deposits

Fossils, geology and minerals. Highly acclaimed international earth science blog with over 850 articles and book reviews.

  • index
  • glossary
  • directory
  • geology
  • palaeontology
Print Friendly, PDF & Email

Also known as rhyolite, this is a fine-grained to glassy volcanic rock.

Related Articles:
  • Geo Junkets (Part 3): New Zealand, North Island
  • Geo Junkets (Part 2): New Zealand, North Island
  • Plate tectonics (Part 2): A closer look
  • The violent story of Cumbria’s ancient volcanoes
  • The geology of islands
« Back to Glossary Index

Post navigation

Cross-bedding
Dactylus
  • EDITORIALS
  • EARTH SCIENCES
    • palaeontology
    • geology
    • minerals
    • volcanoes
    • climate
  • URBAN AND HUMAN
    • museums, societies
    • mining
    • urban, art, anthropology
    • historical / biographies
  • INTERESTS
    • fossils
    • dinosaurs
    • space
  • LOCATIONS
    • united kingdom
      • england
      • scotland
      • wales
      • northern ireland
    • europe
    • americas
      • north america
      • central america
      • south america
      • carribbean
    • africa / middle east
    • asia
    • australasia
    • antartica
    • extra-terrestrial
  • BOOK REVIEWS

notify by email

Enter your email address to be notified when new articles are released. These will be emailed to you.

About deposits

Deposits is internationally renowned, known for its high quality articles covering earth science. It is aimed at beginners, enthusiasts and professionals. Content is regularly updated and new articles constantly being added.

Editor
Jon Trevelyan

Social Networking
Alison Cruickshanks

Technical Controller
Alister Cruickshanks

 

UKGE

Deposits is run by the UKGE Group.

Shop

Starter Kits
Geology Tools
Fossils for Sale
Crystals, Minerals
Storage & Display
Stone Tumblers
Prepping Tools
Field Lenses
Meteorites

RSS Discuss Fossils

  • Hartland Point find
  • Is this a fossil, if so what of?
  • we currently live in rookhope in weardale and found this the other day has a few dif things on was just looking to find out if any1 knows what it is
  • Found a tooth fossil maybe?
  • Maybe tooth fossil?
  • Seatown Find
  • Fossil trilobite found in upper gilwern
  • In the mud cliff at mappleton
  • any ideas on species please
  • Fossil collection
An amazing crocodile find by our daughter, I was so happy for her. #fossils #crocodile #crocs #isleofwight #fossilhunting Compton bay dinosaur fossils #bone #ukfossils #ancient #dinosaurs #dino
@ukfossils

Links

  • Discuss Fossils
  • Geology Shop
  • Glossary
  • Rock Tumble
  • UK Fossils Network

Tags

amber ammonite climate change cretaceous crystal deposit dorset dunedin jurassic limestone miocene palaeozoic quarry quartz sand sandstone siri scientific press skeleton stone triassic
Privacy Statement (UK)