Aggregates of cream-coloured dolomite crystals. Ex Bernie Day Collection. Width of specimen 28mm. Click on the image below for a higher resolution version.
Colourless stepped rhombs. Note that these crystals are similar to photos of smithsonite from this locality on Mindat, except for the colour (the smithsonite specimens have a green tint). Width of view 5mm. Stack of 71 images. Click on the image below for a higher resolution version.
Colourless quartz with yellow dolomite and minor pyrite. Specimen measures 28x33x10mm.
Colourless zoned rhombs. Width of view 2.5mm. Stack of 26 images Click on the image below for a higher resolution version.
A tiny dolomite crystal perched on the end of a pseudobrookite crystal. Ex Jo Price Collection. Width of view 1.75mm. Stack of 42 images. Click on the image below for a higher resolution version.
A lot going on in a small space here. A layer of calcite is coated by quartz, then yellow spheres of dolomite. On top of this sits a malachite after cuprite crystal aggregate, and then a sprinkling of tiny calcite crystals on the dolomite and malachite. Width of view 11.5mm....
White curved rhombs of dolomite on matrix. Labelled EZ Mine. Width of view 17.25mm. Stack of 70 images. Click on the image below for a higher resolution version.
Multiple generations of dolomite. First chocolate-coloured rhombohedra, followed by a much paler (yellow-coated) layer over the same crystals (possibly just a change in chemical composition), with a final white opaque crust here and there. Also, some managnese dendrites bottom right of the photo. Ex John and Betty Weir. Width of...
Multiple generations of dolomite. Ex John and Betty Weir. Width of view 11.5mm. Stack of 75 images. Click on the image below for a higher resolution version.
White rhombohedra. Specimen is 60mm wide. Click on the image below for a higher resolution version.
Rhombohedral dolomite with oxidised pyrite. Width of view 11.5mm. Stack of 70 images. Click on the image below for a higher resolution version.
Green prismatic malachite crystals on iron-stained/coated dolomite rhombs. Width of view 11.5mm. Stack of 150 images. Click on the image below for a higher resolution version.
Labelled “Rum Jungle Copper Mine”. Drill core segment 48mm in diameter from the 1960s. Dolomite crystals in a cavity. The Coomalie dolomite/magnesite dolostone is Precambrian and includes vuggy recrystallised zones (from metamorphic recrystallisation), and formed from stromatolites. It underlies some of the Rum Jungle mines. Click on the image below...
Striated twinned djurleite crystals with calcite. The calcite fluoresces a deep pinkish-red. Width of view 11.5mm. Stack of 70 images. Click on the image below for a higher resolution version.
Ex Joan Lamond Micro Collection. Acquired by Joan in 1983 at the Adelaide Mineralogical Seminar. Width of view 11.5mm. Stack of 48 images. Click on the image below for a higher resolution version.
Roxbyite inclusions in massive djurleite. 22x11x6mm. Type Locality for roxbyite. Click on the image below for a higher resolution version.
One of three loose crystals of green diopside, this is the smallest at 6mm tall. The largest is 16mm tall. Stack of 45 images. Click on the image below for a higher resolution version.
Ex Joan Lamond Micro Collection. Acquired by Joan in 1983 at the Adelaide Mineralogical Seminar. Width of view 11.5mm. Stack of 55 images. Click on the image below for a higher resolution version.
Akatoreite locality. Ex Geoff Thomas Collection. Specimen is 70x57x28mm. Click on the image below for a higher resolution version.
ex Joan Lamond Collection, ex Museum Victoria, collected by Neville Cook in 1983. 18mm wide. Labelled as Mount Titiroa but there is doubt about the locality, especially with brown akatoreite present. More likely Akatore Creek. Click on the image below for a higher resolution version.
Slab 116mm wide. Shown in normal light and backlit. Unidentified black manganese mineral, possibly pyrolusite. Backlit photo shows a band of translucent cherty material. Click on the images below for higher resolution versions.
Blue ball of cavansite with white balls of okenite on colourless chabazite. Width of view 11.5mm. Stack of 70 images. Click on the image below for a higher resolution version.
Arborescent copper crystal group 16mm wide.
Type Locality for aldridgeite. Tiny pale blue acicular crystals of aldridgeite. Blue platy crystals of niedermayrite. Width of view 3.5mm. Stack of 60 images. Click on the image below for a higher resolution version.
Dickite as tiny white tabular crystals on boulangerite and coating fluorite, with tan magnesite. Ex Margaret Brown Collection. Width of view 11.5mm. Stack of 90 images. Click on the image below for a higher resolution version.
Green “Selwynite”, a rock. Chromian muscovite (fuchsite) mixed with diaspore with muscovite veins. Width of view 17.25mm. Stack of 60 images. Click on the image below for a higher resolution version.
White dickite with dark green atacamite. Width of view 17.25mm. Stack of 90 images. Ex Joan Lamond Collection, ex Roger Colling Collection. Acquired by Joan in 1999. Click on the image below for a higher resolution version.
White dickite (analysed) with tan siderite and colourless quartz. Specimen is 56mm wide. Click on the image below for a higher resolution version.
Blocky zoned crystals from the original find of stolzite at Kara. Width of view 11.5mm. Stack of 100 images.
Two small diamonds, one just under 3mm wide, the other just over 3mm wide. Ex Val Hannah Collection. Click on the image below for a higher resolution version.
Four crude crystals, largest 16mm wide. Ex Trevor Dart. Click on the image below for a higher resolution version.
Ex Laurie Lawrence Collection. Specimen is about 35mm across. Click on the image below for a higher resolution version.
Fairly sharp crystal 10mm across. Ex Joan Lamond Collection. Purchased by Joan from Peter Anderson for $5 in 1995. Click on the image below for a higher resolution version.
Sawn specimen. Grey fine-grained material material with galena and intergrown with other sulphides. Ex Rob Sielecki. Type Locality. Width of view 11.5mm. Stack of 35 images. Click on the image below for a higher resolution version.
Colourless radiating prismatic crystals of danburite with green clinozoisite. Minor purple fluorite visible too. Ex Joan Lamond Collection. Collected by Joan in 1997. Width of view 8.63mm. Stack of 80 images. Click on the image below for a higher resolution version.
Opaque white radiating crystals with dark green prismatic actinolite and light green vesuvianite. Ex Jo Price Collection. Width of view 11.5mm. Stack of 25 images. Click on the image below for a higher resolution version.
Tiny prismatic grey crystals (arrowed) in a small vugh. Ex Jo Price Collection. Width of view 5.75mm. Stack of 100 images. Click on the image below for a higher resolution version.
Red danalite with some crystal faces, frozen in matrix with magnetite and fluorite. Specimen measures 62x46x40mm. Click on the image below for a higher resolution version.
Bright thin leaf gold sitting up from matrix.
Superb blue sprays of connellite in slag.
Fluorescent red calcite and a pyrite ring.
Stunning chalcopyrite crystals looking hoppered with balls of goethite needles on barite.
Very pale yellow flattened crystals.
Greenish-yellow cyrilovite on goethite and kapundaite. Ex Vince Peisley. Width of view 11.5mm. Stack of 75 images. Click on the image below for a higher resolution version.
Light blue acicular cyanotrichite with minor darker blue azurite and green malachite. Specimen is 11mm wide. Stack of 70 images. Click on the image below for a higher resolution version.
Silvery black cuprite crystals with a hint of red. Ex John Lewis Collection. Width of view 11.5mm. Stack of 40 images. Click on the image below for a higher resolution version.
Tiny red criss-crossing elongated cuprite crystals (chalcotrichite) on prehnite. Ex Jo Price Collection. Width of view 5.75mm. Stack of 80 images. Click on the image below for a higher resolution version.
Although Mount Lyell is a copper mine, cuprite is not that common. This specimen has black slightly rounded crystals. Width of view 11.5mm. Stack of 50 images. Click on the image below for a higher resolution version.
Deep red cuprite crystals. Width of view 11.5mm. Stack of 28 images. Click on the image below for a higher resolution version.
Fibrous “cummingtonite” as labelled. Not analysed to my knowledge. It is possible that this could be another amphibole such as grunerite. Ex Joan Lamond Collection. Width of view 11.5mm. Stack of 35 images. Click on the image below for a higher resolution version.
Deep red cuprite crystals in a copper matrix from the Pit F0 Supergene Deposit. Width of view 8.63mm. Stack of 100 images. Click on the image below for a higher resolution version.
Pale blue crust. Ex Val Hannah Collection. Width of view 17.25mm. Stack of 70 images. Click on the image below for a higher resolution version.
Small crystals and partial crystals of crocoite on quartz crystals, Width of view 11mm. Stack of 6 images. Click on the image below for a higher resolution version.
Single red crystal 27mm long. Click on the image below for a higher resolution version.
Lustrous white crystals. Ex Jo Price Collection. Width of view 11.5mm. Stack of 88 images. Click on the image below for a higher resolution version.
Width of view 11.5mm. Stack of 94 images. Click on the image below for a higher resolution version.
As well as the linarite and hemimorphite, there are minor amounts of aurichalcite, brochantite, pyrite, galena, and some skarn minerals present. Collected by Gerry Morvell and acquired from Gerry by Margaret Brown in 1995. Width of view 11.5mm. Stack of 83 images. Click on the image below for a higher...
Tiny white crystals with pseudobrookite and phlogopite. Ex Jo Price Collection. Width of view 5.75mm. Stack of 68 images. Click on the image below for a higher resolution version.
Blue-black covellite in massive quartz. Also present but not in photo, sulphur and jarosite. Width of view 5.75mm. Stack of 24 items. Click on the image below for a higher resolution version.
Blue-black crystals of covellite on iridescent chalcopyrite. Ex Margaret Brown Collection. Acquired by Margaret in 1994 from Trevor Dart. Width of view 11.5mm. Stack of 66 images. Click on the image below for a higher resolution version.
A tiny ball of dark blue covellite crystals, probably covering a chalcopyrite crystal, with prismatic brown dravite, and a vein of pyrite and chalcopyrite in quartz. Ex Bernie and Margaret Day Collection. Width of view 5.75mm. Stack of 40 images. Click on the image below for a higher resolution version.
Colourless prismatic creedite crystals with white and colourless hyalite opal. There is a slight hint of pink in the creedite above the main crystal group. Ex Graham Lee Collection. Width of view 11.5mm. Stack of 72 images. Click on the image below for a higher resolution version.
Silver-black crystals embedded in quartz. You can see very fine “hairy” crystals towards the bottom left of the photo as well as the more robust ones upper right. XRD Confirmed. Ex Jim Sharpe Collection #278. Width of view 5.75mm. Stack of 46 images. Click on the image below for a...
A rare copper pseudomorph after cuprite. Ex John Roe. Width of specimen 10mm. Stack of 38 images. Click on the image below for a higher resolution version.
Blue spray with green malachite and brochantite, and unidentified pale green material in massive cuprite with quartz. Ex Brian Beyer. Width of view 5.75mm. Stack of 50 images. Click on the image below for a higher resolution version.
Green spheres are more likely conichalcite than cornwallite as labelled (conichalcite recorded in the Simpson Collection in Western Australia). Width of view 11.5mm. Stack of 35 images. Click on the image below for a higher resolution version.
Typical crystals of blue cornetite. Ex Bernie Day. Width of view 11.5mm. Stack of 40 images. Click on the image below for a higher resolution version.
Tiny blue crystals of cornetite. Collected by Ron and Betty Wallace. Width of view 5.75mm. Stack of 35 images. Although this looks very similar to the cornetite occurrence at the Great Australia Mine, I have to go with the fact that it was collected by Ron and Betty and given...
Native copper from a rare locality. Measures 25x22mm. Ex Neil Kinnane Collection. Ex Brian Shelton Collection. Click on the image below for a higher resolution version.
Interesting cube-octahedra copper crystals. Width of view 8.63mm. Stack of 75 images. Click on the image below for a higher resolution version.
Tiny blue spheres of connellite. Ex Joan Lamond Collection. Acquired by Joan for $4 in 1998 from Glyn Francis. Width of view 5.75mm. Stack of 30 images. Click on the image below for a higher resolution version.
Light green spheres of conichalcite with pale blue agardite and chrysocolla. Tiny spheres of hyalite opal on some of the agardite crystals. Ex Jo Price Collection. Width of view 5.75mm. Stack of 40 images. Click on the image below for a higher resolution version.
Green spheres in a gossanous matrix. Width of view 11.5mm. Stack of 50 images. Click on the image below for a higher resolution version.
Botryoidal green conichalcite replacing olivenite(?). Ex Jo Price Collection. Width of view 11.5mm. Stack of 40 images. Click on the image below for a higher resolution version.
Green spheres of conichalcite with pale needles of agardite. Width of view 11.5mm. Stack of 20 images. Click on the image below for a higher resolution version.
Small clusters of colourless quartz on a bed of conichalcite. Quartz crystals are uncommon. Width of view 11.5mm. Stack of 40 images. Click on the image below for a higher resolution version.
Green conichalcite hemispheres with pale fluffy agardite-(La). Ex Bernie Day Collection. Width of view 11.5mm. Stack of 45 images. Click on the image below for a higher resolution version.
Tiny hemispheres of lighter green conichalcite on darker green bayldonite. Collected by Ian Graham. Width of view 11.5mm. Stack of 24 images. Click on the image below for a higher resolution version.
Green balls with protruding crystals. Width of view 8.63mm. Stack of 40 images. Click on the image below for a higher resolution version.
Green crust. Width of view 11.5mm. Stack of 28 images. Click on the image below for a higher resolution version.
Tiny colourless drusy crystals. Ex Bernie Day Collection. Width of view 11.5mm. Stack of 25 images. Click on the image below for a higher resolution version.
White eucryptite with lilac cookeite. The eucryptite fluoreses white under longwave and red under shortwave. Acquired by Joan Lamond in 1996 from Jack Leach for $2.00. Ex Jack Nelson Collection. Width of view 17.25mm. Stack of 30 images. Click on the image below for a higher resolution version.
Massive translucent blue gem cordierite (iolite). Labelled Kamulla Creek, but I have not been able to locate this. Ex Val Hannah Collection. Width of view 17.25. Stack of 25 images. Click on the image below for a higher resolution version.
Grey coloradoite sandwiched between two patches calaverite. Ex Val Hannah Collection. Width of view 11.5mm. Stack of 25. Click on the image below for a higher resolution version.
A single partially terminated black columbite crystal. Ex Jo Price Collection. Width of view 17.25mm. Stack of 30 images. Click on the image below for a higher resolution version.
Bluish-grey rounded aggregates of collinsite (possibly coloured by underlying cryptomelane) with prismatic scholzite crystals and tiny colourless rhombohedral-looking hillite crystals. Ex Joan Lamond Collection. Width of view 11.5mm. Stack of 38 images. Click on the image below for a higher resolution version.
Colourless prismatic hydroxylapatite (centre of photo) with colourless to yellowish hemispheres of distinct collinsite crystals. Ex Jo Price Collection. Width of view 11.5mm. Stack of 70 images. Click on the image below for a higher resolution version.
Crude white pseudocubes with a slight pinkish tinge (some altering to erythrite). Width 5.75mm. Stack of 40 images (close up). Width 18.5mm. Stack of 109 images (wider view). Ex Diederik Visser. Click on the images below for a higher resolution version.
Superb blue sprays of connellite with prismatic green brochantite and a couple of green malachite hemispheres, in slag. Width of view 5.75mm. Stack of 30 images. Acquired from Greg Vort-Ronald at the 2022 Palmer Show, South Australia. Click on the image below for a higher resolution version.
Olive-green cobaltaustinite replacing cubes of cobaltite. Ex Jo Price Collection. Width of view 11.5mm. Stack of 38 images. Click on the image below for a higher resolution version.
Dark olive-green coating of cobaltaustinite with lustrous purple-pink erythrite crystals. Ex Val Hannah Collection. Width of view 11.5mm. Stack of 44 images. Dome Rock is the Type Locality for cobaltaustinite. Click on the image below for a higher resolution version.
Olive-green rounded aggregates. Collected from the first Cu workings. Ex Bernie Day Collection. Width of view 11.5mm. Stack of 32 images. Click on the image below for a higher resolution version.
Orange coalingite infilling chrysotile vein. Ex Joan Lamond, Ex Museum Victoria (M38281), Ex J.D. Hamilton, Ex Val Hannah. Width of view 11.5mm. Stack of 38 images. Click on the image below for a higher resolution version.
Pale blue rosettes. Ex Graham Lee Collection. Width of view 5.75mm. Stack of 30 images. Type Locality. Click on the image below for a higher resolution version.
Ex Graham Lee Collection. Width of specimen 48mm.
Dark blue bladed crystals and lighter blue sprays of clinoclase with white fibres of olivenite and balls of green conichalcite and chrysocolla. Ex Bernie Day Collection. Width of view 11.5mm. Stack of 46 images. Click on the image below for a higher resolution version.
Coatings and crystalline areas of pucherite (lighter yellow) with clinobisvanite (darker yellow to orange). Ex Jack Leach Collection. Width of view 11.5mm. Stack of 32 images. Click on the image below for a higher resolution version.
Crimson red cinnabar on quartz. Ex Bernie Day Collection. Width of view 8.63mm. Stack of 19 images. Click on the image below for a higher resolution version.
