7317 JL3486 Calcite, Mount Tamborine, Darlington Range, Scenic Rim Region, Queensland
Acquired by Joan Lamond at Tamborine Mountain in 1990.
Acquired by Joan Lamond at Tamborine Mountain in 1990.
Acquired by Joan Lamond from Harry Critchley in 1998.
Acquired by Joan Lamond in 1999 from the Holland Micro Group. Width of view 4mm.
Labelled as ferrosilite, but Mindat says “erroneously reported” so likely enstatite. Obtained by Joan Lamond from Judy Rowe in 2003.
Type Locality. Ex Joan Lamond Collection.
Type Locality. Obtained by Joan Lamond from Peter Elliott at the 2000 Ballarat Gemboree for $5.00.
Type Locality. Acquired by Joan Lamond in 1999 from the Holland Micro Group.
Acquired by Joan Lamond from Andre Heyninck (Belgium) in 2001.
Five single crystals. Ex Joan Lamond Collection. Ex Museum Victoria.
Acquired by Joan Lamond from Kevin Davy at the Waverley Show in 1995 for $10.00.
Variety cabrerite. Acquired by Joan Lamond from Harry Critchley in 2000.
Acquired by Joan Lamond from Jo Price in 2003.
Acquired by Joan Lamond from Harry Critchley in 2000.
Acquired by Joan Lamond in 1997 from a Swiss Collection for $3.00.
Acquired by Joan Lamond from Jack Leach at the Nunawading Show in 1998. Ex Jack Nelson Collection.
Ex Joan Lamond Collection.
Dark green crystals in a small vugh. Width of view 3.5mm. Stack of 60 images. Obtained from Albert Schrander-Hettinga 2/2005.
Crystal fragment of green elbaite, capped by schorl, then more green elbaite growing on an angle (broken and healed?).
Single crystal, etched termination, very pale pink and green.
Single unterminated brown crystal (dravite?).
Single terminated crystal, root-beer brown.
Watermelon tourmaline, pink core, green rim. Not terminated.
Single terminated black crystal.
Green elbaite rims over black schorl core.
Width of view 3.5mm. Stack of 90 images.
Two watch hands coated with radium in phosphorescent paint. Luminous and highly fluorescent.
Sharp blue-green micro crystals of hoganite on cerussite and malachite. Colour is more green than shown in the photos. Width of view 3.5mm. Exact source of specimen is not known. The original occurrence was only...
Type Locality. White crystal sprays.
Type Locality. Tiny yellow cubes of this rare thallium species. Width of view 3.5mm. Stack of 60 images.
Type Locality. Tiny green grains. Ex Peter Hall Collection.
Type Locality. Colourless to white prismatic crystals.
Lustrous black octahedral crystals.
Type Locality. Parallel group of crystals. Ex Peter Hall Collection.
Single red crystal (17mm longest direction) with very minor matrix. Fluoresces bright red (right hand image).
Type Locality. Pale yellow crust of this rare thallium species.
Interpenetrant slightly rounded pyrite cubes, some with truncated corners, altering to brown goethite with prismatic colourless striated prismatic stellerite crystals and minor white calcite crystals. Width of view 3.5mm. Stack of 50 images.
Green prismatic crystals. Width of specimen 11mm.
Butterscotch tabular crystals, largest 15mm across. Five views of the one specimen, each taken with iPhone 11 Pro Max plus Struman macro lens.
Nice sharp group of cassiterite crystals with a partial coating of fluorescent green hyalite opal. The hyalite fluoresces under longwave UV (Convoy) but is much brighter under shortwave. The green fluorescence is due to uranyl...
Highly fluorescent under longwave and shortwave. Size 45x30x25mm.
Highly fluorescent. Sold as pink sapphires.
A nice little group of anatase crystals on matrix. Width of view 3.5mm. Stack of 50 images.
A single sharp zoned blue and yellow anatase crystal on matrix. Width of view 3.5mm. Stack of 75 images.
A large number of mostly bluish anatase crystals from an alluvial deposit. Width of view 3.5mm. Stack of 75 images.
A single blue anatase crystal on a specimen containing dark green chlorite, orange-brown cassiterite, white albite and colourless quartz. Ex Bernie and Margaret Day Collection. The label on the base of the box is in...
Blue anatase crystals with orange rutile needles on albite and quartz. Width of view 4.5mm. Stack of 50 images.
A single cube of pyrite altering to goethite in a sandstone matrix. Width of view 9mm. Stack of 100 images.
Tin white antimony on matrix. Specimen width 25mm.
Intense blue thin bladed crystals, including one that has a distinct bend. Width of view 9mm. Stack of 100 images. Ex Margaret Brown Collection.
Grey rhombohedral smithsonite crystals with yellow mimetite. Specimen measures 49x28x20mm.
An unusual specimen. I am unaware of other zeolite specimens from Sunbury, although the basalt quarries do produce calcite and aragonite. This specimen also has what looks like calcite-coated prismatic augite crystals, unlike any other...
Colourless cubes of fluorite with thin purple edges, colourless fluorite with hematite inclusions/staining, purple cubes, yellow tabular wulfenite, minor white barite. Specimen is 50x36x30mm. Second image is under shortwave ultraviolet light.
One of my favourite Broken Hill smithsonite specimens. Width of view 5mm. Stack of 100 images.
Chlorite “worms” included in colourless datolite crystals. Width of view 9mm. Stack of 120 images.
A very fine and rare group of native silver crystals from Waihi, an area known for its gold. It measures 20mm across.
Pink drusy crystals of rhodochrosite coating acicular kutnohorite and white calcite that fluoresces red. 40x36x33mm.
Unusually narrow-bladed sampleite crystals. Width of view 1.75mm. Stack of 45 images.
Green hexagonal prisms of pyromorphite with off-white cerussite (orange fluorescence) and white calcite (white fluorescence). Specimen measures 60x50x32mm.
Stalactite of tabular orange wulfenite crystals 25mm in longest direction.
Group of stacked azurite crystals. Ex George Reimherr Collection. 21mm wide.
Dark tabular barite crystals on a fragment of hematite matrix. Ex George Reimherr Collection. 15mm wide.
Lilac group of axinite crystals with green actinolite, orange andradite and white fibrous tremolite. Width of view 9mm. Stack of 180 images. Ex Margaret Brown Collection. Ex Gerry Morvell. Click on the image below for...
Purple cubes with small modified edges with tiny brassy marcasite crystals. Some of the matrix is vein calcite that fluoresces bright red. Width of view 9mm. Stack of 130 images.
Rings and curved crystals of boulangerite on pink rhodochrosite. Header image width of view is 5mm. Stack of 110 images. Second image is an old one, width of view 2.5mm and stack of 12.
Slightly iron-stained topaz crystals in vugh in a vein. Width 50mm. Closeup photo width of view 5mm. Stack of 60 images.
Larger stilbite crystals with multiple terminations (parallel growth?) on smaller crystals with single terminations. Width of view 5mm. Stack of 80 images. Exact species unknown.
Sharp prismatic green crystals with quartz, dark green chlorite, and unknown pink balls. Height of view 5mm. Stack of 60 images. Locality not specifically in Mindat. Maltatal is a river north of Malta.
Stacked crystals of gold that twist and bend giving an almost curved wire gold look. In one image, the red circled areas show a change to the tips of these “wires”. One in particular is...
Collected… Also ended up having minor surgery after this collecting trip. A piece of chisel ended up embedded in my wrist!
Thin elongated saléeite crystals, extremely responsive to ultraviolet. Ex Bernie Day collection. Width of view 5mm. Stack of 70 images (white light) and 14 images (UV image).
Pink heulandite with white mordenite from John Cornish’s Rat’s Nest Claim. Acquired from John in Tucson 2007. Measures 46mm wide.
Genie of the lamp. Colourless bladed dolomite crystals over pale blue mcguinnessite on native copper. Height of view 11mm. Stack of 160 images.
Single zircon crystal occurs as a xenolith in basalt. Width of view 11mm. Stack of 150 images.
Colourless crystal, main one being 35mm long.
Blue-green boracite crystals with orange hilgardite. Ex Lindsay and Patricia Greenbank Collection. Ex Joseph Funke Collection.
Colourless gypsum over dark green to almost black atacamite. Yellowish green volborthite on specimen but not in photos. Ex John and Betty Weir.
Type Locality. Orange fibrous laths frozen in matrix. Width of view 18mm. Stack of 120 images.
Reddish brown goethite botryoidal matrix hosting colourless quartz crystals. Width of view 18mm. Stack of 240 images. Ex Lundgren Collection.
White sprays on quartz matrix. Width of view 11mm. Stack of 220 images. Ex Vince Peisley.
Thin vein of light blue caledonite crystals. Width of view 7.5mm. Stack of 100 images.
Arborescent copper included in gypsum. Width of view 7.5mm. Stack of 150 images. Ex Charles Willett Collection.
White smithsonite, green malachite.
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.
Small cavities containing white bladed barite, colourless pseudo-hexagonal chabazite, colourless prismatic apatite and brown siderite. Width of view 3.75mm. Stack of 80 images.
Wedge-shaped reddish-brown rhodochrosite on and with natrolite, colourless tiny cubes of fluorite with small octahedral corners on thin acicular aegirine(?) (see first crop). Unidentified white platy crystals (see second crop). Width of view 7.5mm. Stack...
Pale pink crystals. Width 18.5mm. Stack of 160 images. Acquired from Ian Graham in 1993.
Pale pink section of a stalactite. Interesting that there is pyrite on the outer edges. Width 18.5mm. Stack of 130 images. Acquired from Roger Webb at the Salamanca Market, Hobart, in 1993.
Olive green cubes of pharmacosiderite with pale blue platelets of chalcophyllite. Width 3.75mm. Stack of 100 images. Old photograph (2005) is a single shot taken with a Sony DSC P150 hand held on microscope eyepiece....
Ammonite fossil replaced by pyrite.
Ammonite fossil replaced by pyrite.
Ammonite fossil replaced by pyrite.
Ammonite fossil replaced by pyrite.
Ammonite fossil replaced by pyrite.
Ammonite fossil replaced by pyrite.
Featured on the cover of the Australian Journal of Mineralogy Volume 21 Number 1, 2020. If you were to ask my granddaughter Gracie what my favourite colour is, she would tell you blue! And what...
Green transparent sprays of ulrichite with a couple of turquoise balls. Height 7.5mm. Stack of 200 images. Type Locality.
Pale greenish marshite(!) crystal with dark cuprite crystals and white dolomite. The marshite fluoresces strongly red with Convoy UV torch. There are three other areas of the specimen that also fluoresce bright red, but individual...
Lustrous black rounded wires of tenorite. Width 7.5mm. Stack of 90 images.
Small vugh full of silky white crystal sprays. Width 18.5mm. Stack of 200 images.
Pyrite cube partially altered to goethite. Collected on the dumps 31 July 2020. Crystal width 4mm. Stack of 80 images. Scene of Australia’s worst mining disaster in 1882 when 26 men perished. Water from the...
Orange cubes. Type Locality. Width 6mm. Stack of 90 images.
Orange to red hessonite garnet showing a combination of dodecahedron and hexoctahedron forms with green curving worms of clinochlore. Width 18.5mm. Stack of 300 images.
Small piece of Erbium elemental metal. Box base is 28mm across. Element Er, number 68 on the Periodic Table.
Small piece of Yttrium elemental metal. Box base is 28mm across. Element Y, number 39 on the Periodic Table.
Bead of Hafnium elemental metal. Box base is 28mm across. Element Hf, number 72 on the Periodic Table.
Small piece of Dysprosium elemental metal. Box base is 28mm across. Element Dy, number 66 on the Periodic Table.
Small piece of Ytterbium elemental metal. Box base is 28mm across. Element Yb, number 70 on the Periodic Table.
Small piece of Gadolinium elemental metal. Box base is 28mm across. Element Gd, number 64 on the Periodic Table.
Cube of Samarium elemental metal. Box base is 28mm across. Element Sm, number 62 on the Periodic Table.
Small piece of Holmium elemental metal. Box base is 28mm across. Element Ho, number 67 on the Periodic Table.
Small pieces of Lutetium elemental metal in glass ampoule 40mm long. Element Lu, number 71 on the Periodic Table.
Small pieces of Scandium elemental metal in glass ampoule 40mm long. Element Sc, number 21 on the Periodic Table.
Colourless prismatic natrolite with a stalactite of colourless phillipsite. Width 7.5mm. Stack of 200 images.
Pale yellow radiating groups that strongly fluoresce green under Convoy longwave light. Width 18.5mm. Stack of 126 images (white light). Stack of 34 images (UV). Ex Malte Bartholomaus.
Rounded crystals are veatchite, prismatic crystals are colemanite. Specimen is 19mm wide. Ex Joan Lamond Collection.
Pink villiaumite, brown tuperssuatsiaite, white ellingsenite, tiny brown unnamed Fe analogue of zakharovite, green prismatic aegirine, colourless albite. Type Locality for ellingsenite and unnamed Fe analogue of zakharovite. Villiaumite fluoresces red (Convoy LW) and nepheline...
Type Locality. Polished section & analysis of this very rare lead-iron analogue of pentlandite, from the type locality, present as typical submicroscopic grains embedded in massive sulphides. Ex Raymond Hodgson Collection (4272) obtained in 2007....
Greenish yellow platy crystals that react strongly to Convoy longwave ultraviolet light. Width 9.25mm. Stack of 120 images (white light). Stack of 15 images (UV). Ex Margaret Brown Collection.
Thin twinned crystal, partial sixling. Width 18.5mm. Stack of 170 images.
Tiny triangular orange bastnäsite-(Ce) crystals on black coronadite. There are three vughs with at least a dozen bastnäsite-(Ce) crystals in each. Mimetite is mostly yellow prismatic crystals with one grey crystal. Width 3mm. Stack of...
Glassy brown bipyramidal crystals of a probable beudantite group mineral, with nearby yellowish-green material probably also the same species. Width 2.25mm. Collected underground. Stack of 90 images.
Grey blocky fluellite crystals with tiny white wavellite crystals. Fluoresces under longwave UV. Width 18.5mm (except for cropped UV image). White light: stack of 130 images. UV: stack of 18 images. Ex John Weir. The...
Small glassy micro fluorite crystals to less than 2mm on an ironstone matrix. From a large hushed working within the Pike Law area. Collected in 1990’s. Fluoresces strongly. Width 18.5mm. Stack of 160 images. Fluorescent...
Lovely little thumbnail (in micro box) of a group of zoned golden mimetite crystals. Ex American Museum of Natural History (AMNH) Collection number 45287. Ex Eugene Carmichael Collection. AMNH received it as a gift from...
Yellow prismatic crystals that fluoresce orange-pink under longwave ultraviolet. Width 18.5mm. Stack of 200 images. Ex Ambros Kissling.
Zoned white to brown barite with tiny colourless mimetite crystals and white “smithsonite”. The latter is not listed in Mindat. Width 18.5mm. Stack of 200 images. Ex Ted Johnson.
A single blue octahedral spinel with minor matrix attached. Width 11mm. Stack of 140 images. Ex Ted Johnson. Collected in July 1987.
A single black bixbyite with pale pinkish topaz crystals. Width 11mm. Stack of 140 images. Ex Ted Johnson. Labelled as from Delta, Utah.
A single grain of gold approximately 1mm wide, mounted on the point of a pin. Label says recovered from the rock run below the Eagle mine. Width 3mm. Stack of 50 images. Label also includes...
A small number of dark green uvarovite garnets with a single bronze pyrrhotite. Below: Uvarovite crystals. Width of view 5.75mm. Stack of 48 images. Click on the image for a higher resolution version. Below: Width...
White agate-patterned calcite filling small vesicles in basalt. Width 5.5mm. Stack of 50 images. Collected 16/7/2020.
A group of cassiterite crystals on a striated single ferberite crystal. Width 11mm. Stack of 130 images.
Sharp and very thin crystals of biotite with white concertina zircon crystal (indicated by red arrow). Width 5.5mm. Stack of 100 images.
Black manganese oxides on curved white calcite crystals and colourless pseudocubic chabazite crystals. Width 11mm. Stack of 100 images.
Colourless to white bladed crystals of hydromagnesite. There is also an unknown green tabular crystal towards the top left of the specimen, maybe apophyllite (see closeup). Width 18mm. Stack of 180 images. Ex Bernie and...
Green prismatic epidote with apparent paler tips, white prismatic flattened crystals of laumontite, and green platelets of pumpellyite. Small colourless quartz crystals. Width 9mm, stack of 78 images (epidote). Width 4.5mm, stack of 30 images...
Zoned yellow and brown sphalerite crystals with colourless rhombs of dolomite and colourless round groups of quartz crystals. A couple of very pale yellow sphalerite crystals exhibit an unusual pinkish fluorescence. Width 9mm. Stack of...
Pale blue tufts of cavansite with green crystal of waipouaite(?) on chabazite pseudocubes. Aranga is the Type Locality for waipouaite. Width 5.5mm. Stack of 110 images. Most crystals of waipouaite are almost black, but many...
Orange-red hexagonal crystals in tabular and prismatic habits on cream-coloured barite plates. Width 11mm. Stack of 150 images. Close-up photo of a 30x27x20mm specimen.
Brown-tinged cerussite crystals in argentiferous galena with pyrite and minor sphalerite and siderite. Width 11mm. Stack of 100 images.
Zoned orange-capped yellow hexagonal prisms with small prism faces. Some twinning visible. Width 11mm. Stack of 130 images.
0.2g of the Murchison meteorite (9 fragments). This meteorite which fell in 1969 is classed as a CM2 Carbonaceous Chondrite. 38 mineral species have been identified including 3 Type Locality minerals. Largest piece in photo...
Interpenetrant pseudo-cubic crystals.
Yellow butterfly of mimetite with goethite casts after cerussite. Width 5.5mm. Stack of 70 images.
Pale green transparent crystals. Width 5.5mm. Stack of 40 images. Ex John Sobolewski. Ex Matt Gibbs.
Azurite roses. Width 11mm. Stack of 130 images. Ex John Sobolewski. Ex Matt Gibbs.
Yellow masses of crystals of the rare potassium sulphate goldichite on crystalline pinkish halotrichite. Type Locality for goldichite. Width 4.5mm. Stack of 170 images. Ex John Sobolewski. Ex Matt Gibbs.
Intense blue linarite crystals. Width 8mm. Stack of 51 images.
A crudely-terminated 5mm tall bicoloured crystal (purplish-blue and greenish-grey) that has experienced dissolution. Stack of 100 images. Ex John Sobolewski. Ex Matt Gibbs.
A brownish-black crystal of manganbabingtonite (actually a group of parallel grown crystals) together with pale green crystals of johannsenite. Width 11mm. Stack of 80 images. Ex John Sobolewski. Ex Matt Gibbs.
Green hemispheres on matrix. Width 11mm. Stack of 70 images. Ex John Sobolewski. Ex Matt Gibbs.
Collected underground in 2004. Specimen width 11mm. Stack of 98 images (Helicon Focus).
Sharp native copper crystals. Specimen height 7mm. Stack of 100 images. Ex Joan Lamond Collection.
Phacolite habit of chabazite. Brown ferroan calcite is fluorescent and phosphorescent. Width 11mm. Stack of 110 images. Ex Joan Lamond Collection. Ex Museum Victoria.
Cluster of tiny gold crystals. Width 5.5mm. Stack of 80 images. Ex Joan Lamond Collection. Obtained from Gordon Dicker in 1973.
Ex Museum of Victoria. Width 11mm. Stack of 70 images. Some of the smaller crystals are transparent.
Small amount of gold in quartz. Width 11mm. Stack of 70 images.
Single loose brown flattened dodecahedron diamond crystal weighing 0.35ct. Pale blue fluorescence. Crystal width 5mm. Stack of 90 images.
Deep red octahedral crystals when strongly lit. Width 11mm. Stack of 116 images. Ex Bernie and Margaret Day Collection.
One of the rarer zeolites. Silky white sprays. Width 11mm. Stack of 140 images.
Brown barwoodite in matrix, tan to brown fibrous to acicular eggletonite, and green aegirine. Portrait photo height 4.5mm, stack of 80 images. Landscape photo width 9mm, stack of 94 images. Type Locality for barwoodite and...
Small pieces of Europium elemental metal in glass ampoule. Element Eu, number 63 on the Periodic Table.
Colourless crystals. Width 11mm. Stack of 60 images. Ex Jo Price Collection.
Green brochantite and pale blue devilline. Width 9mm. Stack of 44 images. Ex Jo Price Collection.
Fiery brown axinite associated with and included by pale needles of actinolite. Width 18mm. Stack of 100 images. Ex Jo Price Collection.
Prismatic colourless apophyllite crystals with pinkish chabazite and colourless bladed thomsonite. The latter fluoresces strong white. Width 18mm. Stack of 180 images. Ex Jo Price Collection.
Light blue crust on matrix. Width 11mm. Stack of 40 images. Ex Jo Price Collection.
Shiny black crystals. Width 5.5mm. Stack of 90 images. Closeup photo width 2.25mm and stack of 40 images. Ex Jo Price Collection.
Blocky brown rutile crystals with green-brown prismatic dravite. Height 5.5mm. Stack of 60 images. Ex Jo Price Collection.
Silver euhedral crystals. Width 11mm. Stack of 50 images. Ex Jo Price Collection.
Olive green beudantite crystals, and some as an epimorph after a cubic mineral (pyrite?). Width 11mm. Stack of 80 images. Ex Jo Price Collection.
Euhedral oxidised pyrite crystals with small rutile needles. Width 11mm. Stack of 60 images. Ex Jo Price Collection.
Gold (trying very hard to be an octahedral crystal) in quartz. Width 11mm. Stack of 58 images. Ex Jo Price Collection.
Sharp platy crystals. Width 7mm, stack of 60 images. Ex Jo Price Collection.
Dark bluish anatase crystals. Width 7mm. Stack of 50 (dark one) and 70 (one with reflected face) images. Ex Jo Price Collection.