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Prehnite

Prehnite

Mullaley, Pottinger Co., New South Wales, Australia.

Stalactitic cluster of yellow-greenish prehnite fingers. Ex. Alan Woolfstencoft collection.

6.5 x 3.5 x 4.5 cm
A1283 US $32.00
 

Silver

Silver

Broken Hill, Yancowinna Co., New South Wales, Australia.

Native silver richly spread over the display face of dark brown matrix. Ex. Allan Woolfstencroft collection.

5.0 x 1.8 x 2.4 cm
A1284 US $38.00
 

Goethite var. Iredecent

Goethite var. Iredecent

Mirboo North, Victoria, Australia.
Colourful bubbly iridescent goethite richly covering all sides of the specimen. Ex. Allan Woolfstencroft collection.
5.5 x 5.0 x 3.0 cm
A1285 US $22.00
SOLD

 

Phlogopite

Phlogopite

Johansens Mine, Harts Ranges, Northern Territory, Australia.
Lustrous thin sheets of phlogopite, a variety of mica, are tightly attached to each other forming a book like specimen.
7.5 x 4.5 x 2.4 cm
A1286 US $22.00
SOLD

 

Muscovite

Muscovite

Mica Creek Pegmatite, Mt. Isa Area, Queensland, Australia
Cluster of attractive large platy like crystals of mica, variety muscovite, to 50 mm across on a feldspar matrix. Rare from an Australian locality!
10.0 x 11.0 x 7.5 cm
A2202 US $75.00
 

Calcite

Calcite

Broken Hill, Yancowinna County, New South Wales, Australia.

A large plate completely covered with lustrous to 10 mm long nail-head calcite crystals with minor pyrite crystals sprinkled amongst the calcite. Ex Joe Blackwell collection.

17.5 x 10.0 x 3.0 cm
A2217 US $35.00
 

Thunder Egg

Thunder Egg

Agate Creek, Georgetown Area, North Queensland, Australia.

Half nodule with a polished face showing maroon colored agate sections all over the polished section from this well known agate deposit in Queensland.

6.0 x 3.8 x 3.5 cm
A2221 US $12.00
 

Andradite

Andradite

Noble Mine, Mt Garnet Scarn dDposit, Queensland, Australia.

A group of lustrous dark brown andradite crystals to 20 mm across, a member of garnet group, on matrix.

6.5 x 4.5 x 3.0 cm
A2222 US $22.00
 

Opal var. Boulder

Opal var. Boulder

Quilpie, Queensland, Australia.

A large chunk of local ironstone host rock with a thin vein of opal vas successfully split into two pieces, both of them covered with beautiful precious opal in shades of blue, green, white, and clear opal on dark brown matrix. Some trimming with a diamond saw and now we have two nice pieces, the specimen next to this one, is the other half. 

 

14.0 x 5.5 x 4.0 cm
A2224 US $85.00
SOLD

 

Opal var. Boulder

Opal var. Boulder

Quilpie, Queensland, Australia.
A large chunk of local ironstone host rock with a thin vein of opal vas successfully split into two pieces, both of them covered with beautiful precious opal in shades of blue, green, white, and clear opal on dark brown matrix. Some trimming with a diamond saw and now we have two nice pieces, the specimen next to this one, is the other half. 
14.0 x 5.5 x 4.0 cm
A2225 US $85.00
SOLD

 

Quartz

Quartz

White Rock Quarry, Horsnell Gully, Teringie, South Mt Lofty Ranges, South Australia.

The range of hills to the east of Adelaide is renowned as a source of quartz crystals of exceptional clarity and beauty; the White Rock quarry produced over the years many spectacular crystals treasured in many collection and museums around the world. Nice combination of water clear well terminated crystals, the largest crystal is some 60 mm long. Ex. Cy Fortanier collection.

8.0 x 2.3 x 1.5 cm
A2228 US $23.00
SOLD

 

Quartz

Quartz

White Rock Quarry, Horsnell Gully, Teringie, South Mt Lofty Ranges, South Australia.

The range of hills to the east of Adelaide is renowned as a source of quartz crystals of exceptional clarity and beauty; the White Rock quarry produced over the years many spectacular crystals treasured in many collection and museums around the world. Another little beauty, a cluster of water clear terminated crystals up to 45 mm long. Ex. Cy Fortanier collection.

4.5 x 3.5 x 1.8 cm
A2229 US $32.00
 

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