Gadolinite

  
 
  
Origin: Hidra (Hitterø), Flekkefjord, Vest-Agder, Norway
ex. Jean Behier collection
Sample size: 3 x 2 x 1.6 cm (top), 5.3 x 4.8 x 1.9 cm (bottom)
 

Photo courtesy of: 

Rob Lavinsky

The Arkenstone

 

  
 
  
 
  
Origin: Ytterby, Resarö, Sweden (type locality)
Sample size: 7.2 x 5 x 3 cm specimen of pegmatite with large grains of gadolinite-Y to 2 cm across (top), 2.7 x 2.1 x 1 cm (2nd/3rd row), 9 x 4 x 1.8 cm (4th/bottom row)
 
  
Origin: Frigstad, Iveland, Norway, Europe
Sample size: 2 x 1.6 x 1.4 cm
 

Photo courtesy of: 

John Veevaert, Trinity Mineral Co

Trinityminerals.com

 

Origin: Hittero, Norway
Sample size: 25 x 10 x 15 mm
 

Photo courtesy of: 

Dan Weinrich

Dealer in fine mineral specimens

 

  
Origin: Eas a Bradain, Luib, Isle of Skye, Inverness-shire, North West Highlands, Scotland, UK
Sample size: grey-green gadolinite-Y crystal 1 mm (with very dark brown allanite ?) (left),  1 mm crystal (right)
Owner: Steve Rust
 

Photo courtesy of: 

Steve Rust

 

Black gadolinite-(Y) patches up to 5 mm across in matrix
Origin: Maguire Pegmatite, South Platte District, Colorado, U.S.A.
Sample size: 3 x 4 cm
 

Photo courtesy of: 

Diederik Visser

Diederik Visser Minerals & Petrological Services

 

Back to Alphabetical list Physical, chemical and crystallographic description Optical properties/Thin sections SEM images TEM images vibrational spectra description IR spectra Raman spectra N-IR spectra F-IR spectra IES spectra