ACANTHITE |
San Juan de Rayas Mine, Guanajuato,
Mexico |
Clusters of very, very fine
lustrous metallic black crystals. Cork mounted. (E) $7.00 |
630 |
|
ADAMITE
NEW |
Gold Hill Mine, Gold Hill District, Deep Creek Mountains, Tooele County, Utah,
USA |
Very sharp lustrous colourless crystals
on Hematite / Goethite. (E) $6.00 |
355 |
|
ADAMITE NEW |
Gold Hill Mine, Gold Hill District, Deep Creek Mountains, Tooele County, Utah,
USA |
Small highly lustrous light green
prismatic crystals on Arseniosiderite. (E) $6.00 |
356 |
|
ADAMITE / OLIVENITE
NEW |
Gold Hill Mine, Gold Hill District, Deep Creek Mountains, Tooele County, Utah,
USA |
Attractive pieces! Analysis showed
these lustrous grey-green balls of crystals to be intermediate between Adamite
and Olivenite. (E) $6.00 |
360 |
|
AEGIRINE
NEW |
Aris Quarries, Aris, Windhoek
District, Khomas Region, Namibia |
Very sharp euhedral terminated brown to dark green prismatic
crystals in vugs in matrix. (E) $6.00 |
907 |
|
AEGIRINE NEW |
Wind Mountain, Otero County, New Mexico, USA | Fine examples of this mineral as single highly lustrous steeply terminated crystals in vugs in syenite matrix +/- Thomsonite, Aenigmatite. (E) $6.00 |
301 |
|
AERINITE |
Lérida, Catalonia, Spain |
One for the species collector! This rare crypto crystalline aluminium silicate as rich dull blue rock. (E) $7.00 | 5 |
|
AGARDITE-Ce |
Clara Mine, Rankach Valley, Oberwolfach, Wolfach, Black Forest, Baden-Württemberg, Germany | Extremely fine pieces! Tiny white to light green to lime green acicular crystals on matrix +/- Beudantite, Cuprite. $7.00 |
47 |
|
AGARDITE - Y
|
Singer Mine, Goodspring, Clark County, Nevada, USA |
Groups of
lustrous silky pale blue hair-like crystals in vugs +/- Chrysocolla,
Conichalcite. (E) $6.00 |
354 |
|
ANAPAITE
|
Prats-Sampsor, Cerdanya, Lérida, Catalonia, Spain |
Lustrous pale green to almost colourless crystals in
geode sections. (E) $6.00 |
203 |
|
ANAPAITE
|
Prats-Sampsor, Cerdanya, Lérida, Catalonia, Spain |
Lustrous pale green to almost
colourless crystals in geode sections on matrix 3.7 x 3.2cm. $8.00 |
50203 |
|
ANATASE NEW |
White Mountains, Inyo County,
California, USA |
Sharp lustrous dark blue to black
crystals on and /or in Quartz. (E) $6.00 |
325 |
|
ANATASE NEW |
White Mountains, Inyo County,
California, USA |
Very sharp, lustrous transparent
light orange-brown crystals on matrix +/- Rutile, Adularia. (E) $6.00 |
333 |
|
ANATASE
|
Brallo Pass, Pavia, Italy | Very fine, typical Alpine material - sharp, highly lustrous transparent pinkish brown to orange brown crystals of various habits with water clear Quartz crystals on matrix. (E) $6.00 | 1149 |
|
ANDRADITE variety
DEMANTOID
|
Concordia, Piedra Parada, Municipio de Tatatila, Veracruz, Mexico | Very very fine pieces with euhedral light green modified, transparent to translucent dodecahedral crystals on matrix. (E) $7.00 | 695 |
|
ANNABERGITE
|
Km-3 Mine, Lavrion District Mines, Lavrion District,
Attikí Prefecture, Greece |
Extremely fine pieces with bright green tabular lustrous Annabergite crystals on matrix. (E) $6.00; $7.00 |
192 |
|
ANNABERGITE |
Km-3 Mine, Lavrion District Mines, Lavrion District,
Attikí Prefecture, Greece |
One only - Botryoids and spherules of tiny opaque pale turquoise crystals in vugs in matrix. 1(E) $6.00 | 214 |
|
APOPHYLLITE ON MORDENITE NEW |
Jaquish Road, Goble, Columbia County, Oregon, USA | Colourless crystals with unusual prism faces on or with thin white Mordenite needles. (Perky #2 - $6.00) | 50426 |
|
ARAGONITE
|
Carrock Mine, Caldbeck Fells,
Cumbria, England |
Very, very fine pieces with vitreous colourless crystals and sprays on matrix +/- Siderite. (E) $6.00 | 144 |
| ARAGONITE |
Schellhopf, Eifel Mtns,
Rhineland-Palatinate, Germany |
One only as a superb cluster of colourless prismatic crystals in a vug in basalt. 1(E) $7.00 | 201 |
|
ARTINITE |
Todt Hill Serpentinite, Richmond County, Staten
Island Borough, New York City, New York, USA |
Very good terminated thin elongated colourless crystals +/- Hydromagnesite on Serpentine and/or Brucite. (E) $6.00 | 326 |
|
ASTROPHYLLITE |
Khibiny massif, Kola Peninsula,
Murmanskaja Oblast', Northern region, Russia |
Golden brown, lath-like crystals
forming radial aggregates in matrix. (E) $6.00 |
960 |
|
ATACAMITE
|
La Farola Mine, Cerro Pintado, Tierra Amarilla, Atacama Province, Chile |
Very fine pieces with
clusters of lustrous dark green crystals +/- Gypsum, Kaolinite,
Chrysocolla, Pseudomalachite. (E) $6.00 |
734 |
|
AURICHALCITE |
Esperanza Mine, Agios Konstandinos, Greece |
Only ONE of these very fine pieces showing
spheres and groups of blue-green crystals on matrix C) 3.4 x 2.0 cm $8.00 (1) |
50202 |
| AURICHALCITE |
Clara Mine, Rankach Valley,
Oberwolfach, Wolfach, Black Forest, Baden-Württemberg, Germany |
Two only - Groups of lustrous silvery blue crystals in matrix. 2(E) $6.00 | 50 |
| AURICHALCITE |
Llangynog Mine, Llangynog, Powys,
Wales |
Very fine silvery powder-blue crystals lining vugs in matrix. (E) $6.00 | 155 |
| AURICHALCITE / HEMIMORPHITE | Harrington - Hickory Mine, Milford, Beaver County, Utah, USA |
Pretty pieces with pale silvery blue Aurichalcite
crystals on and with Hemimorphite. (E) $6.00 |
361 |
|
AZURITE
|
Clara Mine, Rankach Valley, Oberwolfach, Wolfach, Black Forest, Baden-Württemberg, Germany | Sharp lustrous blue crystals with calcite crystals. 3(E) $6.00 | 51 |
|
AZURITE
|
Chengmenshan Mine, Jiujiang, Jiujiang Prefecture, Jiangxi Province, China | Very attractive pieces! Extremely fine lustrous dark blue euhedral crystals on matrix +/- Malachite. (E) $7.00 | 1004 |
|
BARITE
|
Mina San Camila, L'Union, Cartagena, Spain | Very fine pieces with lustrous white crystals made up of stacked "cockscomb" crystals. (E) $6.00 | 65 |
|
BARITE
|
Mina San Camila, L'Union, Cartagena, Spain | Very fine pieces with lustrous white crystals made up of stacked "cockscomb" crystals on matrix 2.8 x 1.6cm $8.00 | 50065 |
|
Ba-PHARMACO- SIDERITE |
Clara Mine, Rankach Valley, Oberwolfach, Wolfach, Black Forest, Baden-Württemberg, Germany |
Very fine lustrous yellow-brown to
red-brown cubic crystals in vugs. (E) $6.00 |
1150 |
BERAUNITE (1) 
|
Mullica Hill, Gloucester County, New Jersey, USA | Sprays of lustrous golden red-brown acicular crystals in a belemnite +/- Rockbridgeite. (E) $6.00 | 443 |
|
BERAUNITE (2) |
Mullica Hill, Gloucester County, New Jersey, USA |
Sprays of lustrous, tiny (30x) dark
green to brown-green to black acicular crystals on Rockbridgeite in a
belemnite. (E) $6.00 |
444 |
| BERAUNITE | San Salvador Hill Pit, Tyrone Mine, Grant County, New Mexico, USA | Light grey-green to darker green velvety botryoidal crystals +/- Chalcosiderite. (E) $6.00 | 392 |
| BEUDANTITE | Clara Mine, Rankach Valley, Oberwolfach, Wolfach, Black Forest, Baden-Württemberg, Germany | Sharp euhedral lustrous green or red-brown crystals in vugs in matrix. (E) $6.00 | 1148 |
|
BOLTWOODITE
|
New Method Mine, Amboy, California, USA |
Very very fine pieces with sprays of small (30x)
yellow crystals on matrix. (E) $7.00 |
316 |
|
BORACITE NEW |
Alto Chapare District, Chapare
province, Cochabamba Department, Bolivia |
These pieces are unusual because they
have a variety of different coloured
crystals on the same matrix. Numerous colourless to light green crystals as
cubes, tetrahedra and rounded combinations in matrix +/- Magnesite, Gypsum,
Pyrite. (E) $7.00 Mg3(B6O10)(BO3)Cl |
707 |
|
BORACITE
|
Boulby Mine, Loftus, Cleveland, England |
Very fine lustrous colourless
to pale blue-green cubic and modified cubic crystals and groups of crystals on
matrix +/- Hilgardite. (E) $7.00 |
2 |
|
BORACITE |
Gröna Mine, Bernburg, Saxony-Anhalt, Germany |
Extremely fine euhedral grey-green crystal in matrix. On
two of the pieces the surrounding matrix has been "excavated" to better show
the crystals. (E) $6.00 |
128 |
|
BORACITE/ HILGARDITE
|
Boulby Mine, Loftus, Cleveland, England |
Larger matrix pieces with colourless to light blue-green
crystals richly covering matrix +/- minor Hilgardite. A) 2.8 x 2.2cm; B) 3.3 x 1.8cm; E) 3.2 x 2.2cm $10.00 |
50003 |
|
BREWSTERITE-Sr |
Whitesmith Mine,
Strontian, Argyllshire, Scotland |
Very fine
examples from the type locality! Lustrous blocky prismatic crystals on matrix.
(E) $7.00 |
148 |
|
BROCHANTITE |
Cerro Colorado Mine,
Tarapacá Province, (Iquique), Chile |
Superb thick blocky lustrous dark green crystals on pale blue Chrysocolla. A) 3.3 x 2.3; B) 2.9 x 2.2cm; C) 3.3 x 3.0cm; D) 2.5 x 2.6cm $7.00 | 50730 |
| BROCHANTITE / MALACHITE | Kamwala, Shaba, Katanga Province, D.R.C. | Superb micromounts - Sprays of lovely blue-green acicular Malachite with darker green thin prismatic Brochantite crystals on matrix +/- blue-grey Planchéite. A) 3.2 x 2.1cm $10.00 | 50963 |
|
BROCHANTITE NEW |
Cerro Colorado Mine,
Tarapacá Province, (Iquique), Chile |
Superb thick blocky
lustrous dark green crystals on pale blue Chrysocolla. (E) $6.00 |
730 |