Showing 1–18 of 1226 results

Stromatolite, 25 million years old, France, Clermont-Ferrand #10 – 170 g

41,62 $
New find !!!
Stromatolites are fossilized carbonate structures.
These are among the oldest known fossils, dating back to 3.5 Ga (in Australia). They were formed by cyanobacteria (“blue-green algae”). Using the sun to harness energy, they produced and increased the oxygen content of the earth’s atmosphere to around 20%, enabling life to flourish.
These 25 million-year-old stromatolites were found in France, in the heart of the city of Clermont-Ferrand, at the summit of a volcano called Montjuzet.
Some stromatolites are even mixed with lava !

Stromatolite, 25 million years, France, Clermont-Ferrand #3 – 54 g

29,72 $
New find !!!
Stromatolites are fossilized carbonate structures.
These are among the oldest known fossils, dating back to 3.5 Ga (in Australia). They were formed by cyanobacteria (“blue-green algae”). Using the sun to harness energy, they produced and increased the oxygen content of the earth’s atmosphere to around 20%, enabling life to flourish.
These 25 million-year-old stromatolites were found in France, in the heart of the city of Clermont-Ferrand, at the summit of a volcano called Montjuzet.
Some stromatolites are even mixed with lava !

Stromatolite, 25 million years, France, Clermont-Ferrand #2 – 147 g

39,64 $
New find !!!
Stromatolites are fossilized carbonate structures.
These are among the oldest known fossils, dating back to 3.5 Ga (in Australia). They were formed by cyanobacteria (“blue-green algae”). Using the sun to harness energy, they produced and increased the oxygen content of the earth’s atmosphere to around 20%, enabling life to flourish.
These 25 million-year-old stromatolites were found in France, in the heart of the city of Clermont-Ferrand, at the summit of a volcano called Montjuzet.
Some stromatolites are even mixed with lava !

Stromatolite, 25 million years, France, Clermont-Ferrand #1 – 580 g

118,91 $
New find !!!
Stromatolites are fossilized carbonate structures.
These are among the oldest known fossils, dating back to 3.5 Ga (in Australia). They were formed by cyanobacteria (“blue-green algae”). Using the sun to harness energy, they produced and increased the oxygen content of the earth’s atmosphere to around 20%, enabling life to flourish.
These 25 million-year-old stromatolites were found in France, in the heart of the city of Clermont-Ferrand, at the summit of a volcano called Montjuzet.
Some stromatolites are even mixed with lava !

Trinitite #38 – 0,6 g

27,74 $

Trinitite is a glass made during the 1st nuclear explosion called Trinity, in Alamogordo, New Mexico, on July 16, 1945. Trinitite is made from the vitrification of the desert sand linked to the different elements of the structure on which the bomb rested and the bomb itself. Recently, researchers discovered that a piece of red Trinitrite took the form of a quasicrystal. First discovered in the laboratory in the 1980s, quasicrystals also occur in nature, notably in meteorites. Signalons que la Trinitite n’est pas du tout radioactive.  

 

 

 

 

Trinitite #37 – 1,1 g

51,52 $

Trinitite is a glass made during the 1st nuclear explosion called Trinity, in Alamogordo, New Mexico, on July 16, 1945. Trinitite is made from the vitrification of the desert sand linked to the different elements of the structure on which the bomb rested and the bomb itself. Recently, researchers discovered that a piece of red Trinitrite took the form of a quasicrystal. First discovered in the laboratory in the 1980s, quasicrystals also occur in nature, notably in meteorites. Signalons que la Trinitite n’est pas du tout radioactive.  

 

 

 

 

Trinitite #36 – 1,5 g

70,36 $

Trinitite is a glass made during the 1st nuclear explosion called Trinity, in Alamogordo, New Mexico, on July 16, 1945. Trinitite is made from the vitrification of the desert sand linked to the different elements of the structure on which the bomb rested and the bomb itself. Recently, researchers discovered that a piece of red Trinitrite took the form of a quasicrystal. First discovered in the laboratory in the 1980s, quasicrystals also occur in nature, notably in meteorites. Signalons que la Trinitite n’est pas du tout radioactive.  

 

 

 

 

Trinitite #35 – 0,9 g

42,60 $

Trinitite is a glass produced during the 1st nuclear explosion called Trinity, in Alamogordo, New Mexico, on July 16, 1945. Trinitite is the result of the vitrification of desert sand bonded to the various components of the structure on which the bomb rested, and of the bomb itself. Recently, researchers discovered that a piece of red Trinitrite took the form of a quasicrystal. First discovered in the laboratory in the 1980s, quasicrystals also occur in nature, notably in meteorites. The Trinitrite is not at all radioactive.  

 

 

 

 

Trinitite #34 – 0,5 g

23,78 $

Trinitite is a glass produced during the 1st nuclear explosion called Trinity, in Alamogordo, New Mexico, on July 16, 1945. Trinitite is the result of the vitrification of desert sand bonded to the various components of the structure on which the bomb rested, and of the bomb itself. Recently, researchers discovered that a piece of red Trinitrite took the form of a quasicrystal. First discovered in the laboratory in the 1980s, quasicrystals also occur in nature, notably in meteorites. The Trinitrite is not at all radioactive.  

 

 

 

 

Trinitite #33 – 0,4 g

18,83 $

Trinitite is a glass produced during the 1st nuclear explosion called Trinity, in Alamogordo, New Mexico, on July 16, 1945. Trinitite is the result of the vitrification of desert sand bonded to the various components of the structure on which the bomb rested, and of the bomb itself. Recently, researchers discovered that a piece of red Trinitrite took the form of a quasicrystal. First discovered in the laboratory in the 1980s, quasicrystals also occur in nature, notably in meteorites. The Trinitrite is not at all radioactive.  

 

 

 

 

Trinitite #32 – 0,9 g

42,60 $

Trinitite is a glass produced during the 1st nuclear explosion called Trinity, in Alamogordo, New Mexico, on July 16, 1945. Trinitite is the result of the vitrification of desert sand bonded to the various components of the structure on which the bomb rested, and of the bomb itself. Recently, researchers discovered that a piece of red Trinitrite took the form of a quasicrystal. First discovered in the laboratory in the 1980s, quasicrystals also occur in nature, notably in meteorites. The Trinitrite is not at all radioactive.  

 

 

 

 

Trinitite #31 – 1,4 g

65,89 $

Trinitite is a glass produced during the 1st nuclear explosion called Trinity, in Alamogordo, New Mexico, on July 16, 1945. Trinitite is the result of the vitrification of desert sand bonded to the various components of the structure on which the bomb rested, and of the bomb itself. Recently, researchers discovered that a piece of red Trinitrite took the form of a quasicrystal. First discovered in the laboratory in the 1980s, quasicrystals also occur in nature, notably in meteorites. The Trinitrite is not at all radioactive.  

 

 

 

 

NWA 13351 #16 Ach Ung – 3,6 g

39,64 $
NWA 13351 is a rare ungrouped achondrite meteorite with a poikilitic igneous texture.
It was bought in 2020 in Mauritania by two Moroccan merchants, and was classified by Anthony Irving.

 

NWA 13351 #15 Ach Ung – 5,9 g

63,41 $
NWA 13351 is a rare ungrouped achondrite meteorite with a poikilitic igneous texture.
It was bought in 2020 in Mauritania by two Moroccan merchants, and was classified by Anthony Irving.

 

NWA 13351 #14 Ach Ung – 2,2 g

24,77 $
NWA 13351 is a rare ungrouped achondrite meteorite with a poikilitic igneous texture.
It was bought in 2020 in Mauritania by two Moroccan merchants, and was classified by Anthony Irving.

 

NWA 13351 #13 Ach Ung – 7,2 g

77,29 $
NWA 13351 is a rare ungrouped achondrite meteorite with a poikilitic igneous texture.
It was bought in 2020 in Mauritania by two Moroccan merchants, and was classified by Anthony Irving.

 

NWA 13351 #12 Ach Ung – 11,7 g

124,85 $
NWA 13351 is a rare ungrouped achondrite meteorite with a poikilitic igneous texture.
It was bought in 2020 in Mauritania by two Moroccan merchants, and was classified by Anthony Irving.

 

NWA 13351 #11 Ach Ung – 6,5 g

69,36 $
NWA 13351 is a rare ungrouped achondrite meteorite with a poikilitic igneous texture.
It was bought in 2020 in Mauritania by two Moroccan merchants, and was classified by Anthony Irving.