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Deposits Mag

Deposits Mag

Fossils, geology and minerals. The highly acclaimed international earth science magazine with over 450 articles and book reviews.

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The colour a mineral produces when scratched across a non-glazed porcelain surface. Often the streak colour is different to the colour of the mineral.

Related Articles:
  • Fifteenth century magico-medicinal minerals
  • Guide to minerals: Aegirine
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  • Guide to minerals: Amethyst
  • Guide to minerals: Selenite
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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.

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Jon Trevelyan

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Alison Cruickshanks

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RSS Discuss Fossils

  • Cayton Bay finds
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  • Fossil bone?
  • Siphonia ?
  • Found Boulby North Yorkshire ID please
  • Prepping green river formation fish with dermel
  • Please could somebody age this fossilised bone, found on Dunwich Beach, Suffolk, also could it be antler? Thankyou
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  • Mini-squid in ancient river-bed at Broome Heath Pit????
  • Help needed for identification.

RSS Event Reports

  • Field trip to Caistor St Edmund quarry, 1st August 2020
  • Gilwern Quarry, Powys
  • UKAFH field trip to Folkestone Sunday 6th October 2019
  • UKAFH field trip to Withington, near Cheltenham, Saturday 5th October 2019
  • Lee-On-The-Solent 22nd September 2019

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amber ammonite climate change cretaceous crystal deposit dunedin jurassic limestone miocene palaeozoic quarry quartz sand sandstone siri scientific press skeleton stone triassic volcanic rock