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Ytterbium (Symbol Yb, atomic number 70) – Marignac discovered a new component in the earth then known as erbia in 1878 which he called ytterbia. In 1907, Urbain separated ytterbia into two components which he called neoytterbia and lutecia. The elements in these earths are now knows as ytterbium and lutetium, respectively.    To find out more about this rare earth metal visit our website.

Ytterbium (Symbol Yb, atomic number 70) – Marignac discovered a new component in the earth then known as erbia in 1878 which he called ytterbia. In 1907, Urbain separated ytterbia into two components which he called neoytterbia and lutecia. The elements in these earths are now knows as ytterbium and lutetium, respectively. To find out more about this rare earth metal visit our website.

Molybdenum Ore.  The element molybdenum (42) does not occur as a free metal, only in various oxidation states in minerals.  It has the sixth-highest melting point of any metal.

Molybdenum Ore. The element molybdenum (42) does not occur as a free metal, only in various oxidation states in minerals. It has the sixth-highest melting point of any metal.

Dendritic Agate Cabochon

Dendritic Agate Cabochon

Holmium is not naturally found as a free element. It does occur combined with other elements in gadolinite, monazite, and other rare-earth minerals. The main mining areas are China, United States, Brazil, India, Sri Lanka, and Australia with reserves of holmium estimated at 400,000 tonnes.

Holmium is not naturally found as a free element. It does occur combined with other elements in gadolinite, monazite, and other rare-earth minerals. The main mining areas are China, United States, Brazil, India, Sri Lanka, and Australia with reserves of holmium estimated at 400,000 tonnes.

“ Water-clear Calcite from Russia ”

“ Water-clear Calcite from Russia ”

Thulium, sublimed-dendritic, high purity 99.99 % Tm/TREM. As well as an argon arc remelted 1 cm3 thulium (99,9 %) cube for comparison.

Thulium, sublimed-dendritic, high purity 99.99 % Tm/TREM. As well as an argon arc remelted 1 cm3 thulium (99,9 %) cube for comparison.

Chalcedony  var. Chrysoprase

Chalcedony var. Chrysoprase

Google Image Result for http://www.prehistoricplanet.com/images/features/earth/geologictime/geologictime1.jpg

Google Image Result for http://www.prehistoricplanet.com/images/features/earth/geologictime/geologictime1.jpg

Thats a body!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Thats a body!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Holmium Facts: Holmium is a soft and malleable rare earth element belonging to the lanthanide series of elements. This is a chunk of ultrapure holmium metal measuring approximately 1.5 x 2.5 cm.

Learn about the Element Holmium

Holmium Facts: Holmium is a soft and malleable rare earth element belonging to the lanthanide series of elements. This is a chunk of ultrapure holmium metal measuring approximately 1.5 x 2.5 cm.

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