Crude pyrite crystal (top of photo) with black mottramite. Ex Scott Braley. Width of view 6mm. Stack of 45 images. Click on the image below for a higher resolution version.
Tabular to blocky yellow to orange to brown wulfenite crystals with black mottramite. Ex Scott Braley. Width of view 6mm. Stack of 75 images. Click on the image below for a higher resolution version.
Colourless quartz crystals on green agardite on blue chrysocolla on massive fluorite with mottramite.. Ex Scott Braley. Width of view 6mm. Stack of 80 images. Type Locality for agardite-(La). Click on the photo below for...
Black mottramite giving the appearance of dendritic growth. Ex Scott Braley. Width of view 6mm. Stack of 40 images. Click on the image below for a higher resolution version.
Zoned vanadinite on grey to black mottramite. Ex Scott Braley. Width of view 6mm. Stack of 90 images. Click on the image below for a higher resolution version.
Red vanadinite on black mottramite on one side. Orange wulfenite and yellow mimetite on the other. Greenish-striped crystals of adamite? Ex Scott Braley. Width of view 6mm. Stack of 90 images (wulfenite), 64 images (vanadinite)...
Red vanadinite crystals grading to yellow, on black mottramite. Ex Scott Braley. Width of view 6mm. Stack of 65 images. Click on the image below for a higher resolution version.
Orange and yellow wulfenite crystals with red vanadinite, deep brown to black mottramite, pale yellow mimetite, and tiny purple fluorites. The larger wulfenite crystals are orange, and there is some zoning evident. Ex Scott Braley....
Bluish-green brochantite with yellow kasolite, brown andradite, and yellow-green mottramite(?), Green Parrot Mine, Jervois Range, Northern Territory. Below: Width of view 6mm. Stack of 55 images. Below: Width of view 3.5mm. Stack of 25 images....
This micro specimen came from the Jo Price Collection. Jo had acquired it from the late Jack Nelson. It is an old specimen simply labelled as mimetite, Tsumeb, SWA. The yellow-zoned “mimetite” crystals look odd...
Green platy torbernite, bluish green hemispheres of pseudomalachite, tiny green crystals of libethenite and tiny yellow-green crystals of mottramite. Width of view 7.5mm. Stack of 120 images. Ex Barry Schubert Collection.
Old label “SW-Afrika”., Helmut Braith
Confirmed SEM/EDS, John Carey
Confirmed SEM/EDS, John Carey
ex Bernie and Margaret Day Collection
2 or 3 patches of gold on green mottramite and red vanadinite.
