Auteur : James St. John
Date de publication : Mon, 09 Jun 2025 17:52:33 -0700
Date de prise :

Description :
James St. John a posté une photo :

Uraninite rock from the Precambrian of South Afric
Tags : uraninite rock uo2 uranium oxide dioxide oxides mineral minerals radioactive radioactivity radiation witwatersrand supergroup neoarchean archean precambrian south africa
Licence : https://creativecommons.org/licenses/by/2.0/deed.it
Auteur : James St. John
Date de publication : Sat, 24 May 2025 21:22:24 -0700
Date de prise :

Description :
James St. John a posté une photo :

This knapped point is composed of manmade, pale green, uranium-bearing glass. It is radioactive and glows under ultraviolet light (black light).
Tags : uranium glass artificial manmade point points knapped knapper knappers radioactive radiation
Licence : https://creativecommons.org/licenses/by/2.0/deed.it
Auteur : James St. John
Date de publication : Thu, 08 May 2025 11:36:11 -0700
Date de prise :

Description :
James St. John a posté une photo :

Torbernite from England.
A mineral is a naturally-occurring, solid, inorganic, crystalline substance having a fairly
Tags : torbernite old gunnislake mine mines cornwall peninsula england copper uranyl phosphate phosphates hydrous radioactive uranium radiation
Licence : https://creativecommons.org/licenses/by/2.0/deed.it
Auteur : James St. John
Date de publication : Thu, 08 May 2025 11:36:11 -0700
Date de prise :

Description :
James St. John a posté une photo :

Torbernite from England.
A mineral is a naturally-occurring, solid, inorganic, crystalline substance having a fairly
Tags : torbernite old gunnislake mine mines cornwall peninsula england copper uranyl phosphate phosphates hydrous radioactive uranium radiation
Licence : https://creativecommons.org/licenses/by/2.0/deed.it
Auteur : James St. John
Date de publication : Thu, 08 May 2025 11:36:13 -0700
Date de prise :

Description :
James St. John a posté une photo :

Meta-torbernite on granite from North Carolina, USA.
A mineral is a naturally-o
Tags : metatorbernite copper uranyl phosphate phosphates hydrous mineral minerals uranium radiation radioactive radioactivity a mine hanging rock road avery county north carolina granite
Licence : https://creativecommons.org/licenses/by/2.0/deed.it
Auteur : James St. John
Date de publication : Thu, 08 May 2025 11:36:14 -0700
Date de prise :

Description :
James St. John a posté une photo :

Meta-torbernite on granite from North Carolina, USA.
A mineral is a naturally-o
Tags : metatorbernite copper uranyl phosphate phosphates hydrous mineral minerals uranium radiation radioactive radioactivity a mine hanging rock road avery county north carolina granite
Licence : https://creativecommons.org/licenses/by/2.0/deed.it
Auteur : James St. John
Date de publication : Thu, 08 May 2025 11:36:12 -0700
Date de prise :

Description :
James St. John a posté une photo :

Meta-torbernite on granite from North Carolina, USA.
A mineral is a naturally-o
Tags : metatorbernite copper uranyl phosphate phosphates hydrous mineral minerals uranium radiation radioactive radioactivity a mine hanging rock road avery county north carolina granite
Licence : https://creativecommons.org/licenses/by/2.0/deed.it
Auteur : denisbin
Date de publication : Thu, 27 Mar 2025 16:54:20 -0700
Date de prise :

Description :
denisbin a posté une photo :

Port Pirie. Population over 14,000.
Prior to white se
Tags : whyalla corvett frigate whyallashipyards whyallafrigate whyallamaritimemuseum modelrailwaylayout museum portpirie harbour tugboat mangroves island uranium
Licence : https://creativecommons.org/licenses/by-nd/2.0/deed.it
Auteur : James St. John
Date de publication : Mon, 21 Oct 2024 18:03:32 -0700
Date de prise :

Description :
James St. John a posté une photo :

Knapper: Jeff Linam
-------------------------------------
This point is composed of manmade, u
Tags : uranium bearing glass knapped knapper knappers knap knapping point points fluoresce fluoresces fluorescing black light uv ultraviolet glows radioactive
Licence : https://creativecommons.org/licenses/by/2.0/deed.it
Auteur : James St. John
Date de publication : Mon, 21 Oct 2024 18:03:32 -0700
Date de prise :

Description :
James St. John a posté une photo :

Knapper: Jeff Linam
-------------------------------------
This point is composed of manmade, u
Tags : uranium bearing glass knapped knapper knappers knap knapping point points fluoresce fluoresces fluorescing black light uv ultraviolet glows radioactive
Licence : https://creativecommons.org/licenses/by/2.0/deed.it
Auteur : James St. John
Date de publication : Mon, 21 Oct 2024 18:03:33 -0700
Date de prise :

Description :
James St. John a posté une photo :

Knapper: Jeff Linam
-------------------------------------
This point is composed of manmade, u
Tags : uranium bearing glass knapped knapper knappers knap knapping point points fluoresce fluoresces fluorescing black light uv ultraviolet glows radioactive
Licence : https://creativecommons.org/licenses/by/2.0/deed.it
Auteur : James St. John
Date de publication : Mon, 21 Oct 2024 18:03:31 -0700
Date de prise :

Description :
James St. John a posté une photo :

Knapper: Jeff Linam
-------------------------------------
This point is composed of manmade, uranium-bearing, yellowish-and-pinkish glass. It is slightly radioactive
Tags : uranium bearing glass knapped knapper knappers knap knapping point points radioactive
Licence : https://creativecommons.org/licenses/by/2.0/deed.it
Auteur : James St. John
Date de publication : Mon, 21 Oct 2024 18:03:32 -0700
Date de prise :

Description :
James St. John a posté une photo :

Knapper: Jeff Linam
-------------------------------------
This point is composed of manmade, u
Tags : uranium bearing glass knapped knapper knappers knap knapping point points fluoresce fluoresces fluorescing black light uv ultraviolet glows radioactive
Licence : https://creativecommons.org/licenses/by/2.0/deed.it
Auteur : James St. John
Date de publication : Mon, 21 Oct 2024 18:03:30 -0700
Date de prise :

Description :
James St. John a posté une photo :

Knapper: Jeff Linam
-------------------------------------
This point is composed of manmade, uranium-bearing, yellowish-and-pinkish glass. It is slightly radioactive
Tags : uranium bearing glass knapped knapper knappers knap knapping point points radioactive
Licence : https://creativecommons.org/licenses/by/2.0/deed.it
Auteur : James St. John
Date de publication : Mon, 21 Oct 2024 18:03:29 -0700
Date de prise :

Description :
James St. John a posté une photo :

Knapper: Jeff Linam
-------------------------------------
This point is composed of manmade, uranium-bearing, yellowish-and-pinkish glass. It is slightly radioactive
Tags : uranium bearing glass knapped knapper knappers knap knapping point points radioactive
Licence : https://creativecommons.org/licenses/by/2.0/deed.it
Auteur : James St. John
Date de publication : Thu, 03 Oct 2024 18:57:40 -0700
Date de prise :

Description :
James St. John a posté une photo :

Uranium (U) is # 92 on the Periodic Table of Elements. Elemental uranium is a radioactive, silvery-gray metal. Many U-bearing minerals are known - some famous ones include uraninite, car
Tags : element elements 92 uranium radioactive metal metals 238u u238 uranium238 depleted
Licence : https://creativecommons.org/licenses/by/2.0/deed.it
Auteur : James St. John
Date de publication : Thu, 03 Oct 2024 18:57:39 -0700
Date de prise :

Description :
James St. John a posté une photo :

Uranium (U) is # 92 on the Periodic Table of Elements. Elemental uranium is a radioactive, silvery-gray metal. Many U-bearing minerals are known - some famous ones include uraninite, car
Tags : element elements 92 uranium radioactive metal metals
Licence : https://creativecommons.org/licenses/by/2.0/deed.it
Auteur : James St. John
Date de publication : Thu, 03 Oct 2024 18:57:41 -0700
Date de prise :

Description :
James St. John a posté une photo :

Uranium (U) is # 92 on the Periodic Table of Elements. Elemental uranium is a radioactive, silvery-gray metal. Many U-bearing minerals are known - some famous ones include uraninite, car
Tags : element elements 92 uranium radioactive metal metals 238u u238 uranium238 depleted
Licence : https://creativecommons.org/licenses/by/2.0/deed.it
Auteur : James St. John
Date de publication : Thu, 03 Oct 2024 18:57:39 -0700
Date de prise :

Description :
James St. John a posté une photo :

Uranium (U) is # 92 on the Periodic Table of Elements. Elemental uranium is a radioactive, silvery-gray metal. Many U-bearing minerals are known - some famous ones include uraninite, car
Tags : element elements 92 uranium radioactive metal metals
Licence : https://creativecommons.org/licenses/by/2.0/deed.it
Auteur : James St. John
Date de publication : Thu, 03 Oct 2024 18:57:39 -0700
Date de prise :

Description :
James St. John a posté une photo :

Uranium (U) is # 92 on the Periodic Table of Elements. Elemental uranium is a radioactive, silvery-gray metal. Many U-bearing minerals are known - some famous ones include uraninite, car
Tags : element elements 92 uranium radioactive metal metals 238u u238 uranium238 depleted
Licence : https://creativecommons.org/licenses/by/2.0/deed.it