Monazite grains with rare earth elements lanthenum, cerium and neodinium are associated with zirconium, pyrite and potassium feldspar. Mineral identification performed by a combination of scanning of electron microscopy (SEM) and electron microprobe.
Images
Monazite grains with rare earth elements lanthenum, cerium and neodinium are associated with zirconium, pyrite and potassium feldspar. Mineral identification performed by a combination of scanning of electron microscopy (SEM) and electron microprobe.
Microscopic gold and lead particles surrounded by organic and phosphorus-rich material in a municipal biosolids sample (combined surface topography and atomic weight images).
Microscopic gold and lead particles surrounded by organic and phosphorus-rich material in a municipal biosolids sample (combined surface topography and atomic weight images).
A scanning electron microscope image of the newly discovered mineral finchite. The Denver Microbeam Lab provided this scan of finchite in order to help describe and identify the mineral as a new one. Finchite is a uranium mineral first observed in Martin County, Texas.
A scanning electron microscope image of the newly discovered mineral finchite. The Denver Microbeam Lab provided this scan of finchite in order to help describe and identify the mineral as a new one. Finchite is a uranium mineral first observed in Martin County, Texas.
Union for International Cancer Control (UICC) asbestos amosite standard.
Union for International Cancer Control (UICC) asbestos amosite standard.
Union for International Cancer Control (UICC) Asbestos Anthophyllite Standard.
Union for International Cancer Control (UICC) Asbestos Anthophyllite Standard.
Union for International Cancer Control (UICC) asbestos chrysotile 'B' standard.
Union for International Cancer Control (UICC) asbestos chrysotile 'B' standard.
Union for International Cancer Control (UICC) asbestos chrysotile 'A' standard.
Union for International Cancer Control (UICC) asbestos chrysotile 'A' standard.
Union for International Cancer Control (UICC) asbestos crocidolite standard.
Union for International Cancer Control (UICC) asbestos crocidolite standard.
Winchite-richterite asbestos, Colorado.
Winchite-richterite asbestos, Colorado.
Diatom in spire from floor of Yellowstone Lake, Yellowstone National Park.
Diatom in spire from floor of Yellowstone Lake, Yellowstone National Park.
Spires from the floor of Yellowstone Lake appear to be composed of diatoms and silicified bacteria.
Spires from the floor of Yellowstone Lake appear to be composed of diatoms and silicified bacteria.
Spires from the floor of Yellowstone Lake appear to be composed of diatoms and silicified bacteria.
Spires from the floor of Yellowstone Lake appear to be composed of diatoms and silicified bacteria.
Spires from the floor of Yellowstone Lake appear to be composed of diatoms and silicified bacteria.
Spires from the floor of Yellowstone Lake appear to be composed of diatoms and silicified bacteria.
Photograph of ant taken with electron microscope.
Photograph of ant taken with electron microscope.
Aluminum x-ray intensity map of a high temperature inclusion from the Allende meteorite.
Aluminum x-ray intensity map of a high temperature inclusion from the Allende meteorite.
Secondary electron image of dickite clay crystals.
Secondary electron image of dickite clay crystals.