Micromounts Wales...........Updated 18 March 2026
| 3491 |
ANATASE - Moel Ysgyfarnogod, Talsarnau, Merionethshire, Wales |
Greyish-blue Anatase crystals in cavities in quartz matrix |
SOLD OUT |
. |
| 3492 |
ANATASE - Twll Maen Grisial, Prenteg, Tremadoc, Caernarvonshire, Wales |
Brown bipyramidal Anatase crystals on matrix |
SOLD OUT |
. |
| 3493 |
ANATASE & ALBITE - Hendre Quarry, Glyn Ceiriog, Denbighshire, Wales |
Small orange tabular Anatase crystals with whitish Albite crystals on matrix |
1.00 1.50p |
1 1 |
| 3493a |
ANATASE & ALBITE - Hendre Quarry, Glyn Ceiriog, Denbighshire, Wales |
Small orange brown bipyramidal Anatase crystals with whitish Albite crystals on matrix |
1.00 |
1 |
| 3494 |
ANATASE & MONAZITE-Ce - Hendre Quarry, Glyn Ceiriog, Denbighshire, Wales |
Reddish orange bipyramidal Anatase crystals with small pale yellow Monazite-Ce crystals on matrix |
1.50p |
1 |
| 3495 |
ANGLESITE - Eaglebrook Mine, Talybont, Cardiganshire, Wales |
Small colourless Anglesite crystals in cavities in matrix |
1.00 |
2 |
| 3496 |
ANGLESITE & LINARITE - Eaglebrook Mine, Talybont, Cardiganshire, Wales |
Small clear Anglesite crystals with sprays of blue Linarite crystals in cavities in matrix |
SOLD OUT |
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| 3497 |
AURICHALCITE - Llangynog Mine, Llangynog, Montgomeryshire, Wales |
Aggregates of greenish blue Aurichalcite crystals in cavities in dolomite matrix |
SOLD OUT |
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| 3498 |
AURICHALCITE - Ochr Graig Mine, Llangynog, Montgomeryshire, Wales |
Aggregates of small greenish blue feathery Aurichalcite crystals on matrix |
SOLD OUT |
. |
| 3017 |
AZURITE & DOLOMITE - Great Orme Mine, Llandudno, Caernarvonshire, Wales |
Small dark blue Azurite crystals on pale brownish rhombohedral Dolomite crystals in cavities
in Dolomite matrix |
SOLD OUT |
. |
| 3499 |
BARYTE Pseudomorphs after ALSTONITE - Rhiwsaeson Mine, Llantrisant, Mid-Glamorgan, Wales |
White Baryte pseudomorphs after Alstonite scattered over matrix |
SOLD OUT |
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| 3500 |
CALCITE - Hendre Quarry, Glyn Ceiriog, Denbighshire, Wales |
Clear spiky Calcite crystals in cavities in matrix. Originally thought to be Aragonite, turns out they
are actually Calcite |
SOLD OUT |
. |
| 3501 |
CERUSSITE, GALENA & SMITHSONITE - Ochr Graig Mine, Llangynog, Montgomeryshire, Wales |
Small whitish Cerussite crystals on a part Galena crystals in a Smithsonite lined cavity in matrix |
SOLD OUT |
. |
| 3502 |
CERUSSITE & LINARITE - Eaglebrook Mine, Talybont, Cardiganshire, Wales |
Clear to whitish Cerussite crystals with sprays of small blue Linarite crystals in cavities quartz/gossan matrix |
1.00 |
1 |
| 3503 |
DOLOMITE, SPHALERITE & MARCASITE - Parc Mine, Minera, Denbighshire, Wales |
Brown rhombohedral Dolomite crystals with black modified tetrahedral Sphalerite crystals and small
rod-like Marcasite crystals in quartz/dolomite matrix |
SOLD OUT |
. |
| 3504 |
FLUORITE - Moel-y-Crio, Halkyn Mountain, Flintshire, Wales |
Purple cubic Fluorite crystals on matrix |
SOLD OUT |
. |
| 3505 |
GALENA & SMITHSONITE - Ochr Graig Mine, Llangynog, Montgomeryshire, Wales |
Grey modified cube/octahedral Galena crystals encrusted with micro Smithsonite crystals in a cavity in matrix |
SOLD OUT |
. |
| 3506 |
GALENA, SMITHSONITE & HEMIMORPHITE - Ochr Graig Mine, Llangynog, Montgomeryshire, Wales |
Grey modified cube/octahedral Galena crystals with very tiny "rice grain" Smithsonite crystals and
sprays of colourless Hemimorphite crystals in a cavity in dolomite matrix |
50p |
1 |
| 3507 |
GREENOCKITE - Ochr Graig Mine, Llangynog, Montgomeryshire, Wales |
Very thin yellow coating of Greenockite on the surface of galena/dolomite/smithsonite matrix |
SOLD OUT |
. |
| 3508 |
HEMIMORPHITE - Ochr Graig Mine, Llangynog, Montgomeryshire, Wales |
Rounded aggregates and sprays of clear and lightly iron stained Hemimorphite crystals in cavities in
matrix +/- Smithsonite |
50p 1.00 |
9 1 |
| 3509 |
HEMIMORPHITE & SMITHSONITE - Ochr Graig Mine, Llangynog, Montgomeryshire, Wales |
Rounded aggregates and sprays of clear and lightly iron stained Hemimorphite crystals with small spiky
Smithsonite crystals in cavities in matrix |
50p 1.00 |
1 5 |
| 3510 |
HYDROZINCITE & DOLOMITE - Parc Mine, Minera, Denbighshire, Wales |
White Hydrozincite with brown rhombohedral Dolomite crystals on matrix |
SOLD OUT |
. |
| 3511 |
LINARITE - Eaglebrook Mine, Talybont, Cardiganshire, Wales |
Sprays of blue Linarite crystals in cavities in matrix |
1.00 1.50p |
2 1 |
| 3512 |
LINARITE - Ystrad Einion Mine, Furnace, Machynlleth, Cardiganshire, Wales |
Small blue Linarite crystals in a smallish cavity in matrix |
SOLD OUT |
. |
| 3513 |
LINARITE & BROCHANTITE - Eaglebrook Mine, Talybont, Cardiganshire, Wales |
Small blue Linarite crystals with small dark green Brochantite crystals on gossan matrix |
1.00 1.50p |
1 1 |
| 3514 |
LINARITE & CERUSSITE - Eaglebrook Mine, Talybont, Cardiganshire, Wales |
Blue Linarite crystals with white Cerussite crystals in cavities in matrix |
SOLD OUT |
. |
| 239 |
MALACHITE - Eaglebrook Mine, Talybont, Cardiganshire, Wales |
Green Malachite spheres in quartz gossan matrix +/- Linarite |
50p 1.00 |
1 2 |
| 3515 |
MALACHITE & LINARITE - Eaglebrook Mine, Talybont, Cardiganshire, Wales |
Green Malachite spheres and tiny crystals with small blue Linarite crystals on gossan matrix |
�1.00 |
1 |
| 3516 |
MILLERITE - Parc Slip West Opencast, Kenfig Hill, West Glamorgan, Wales |
Radiating aggregates of very thin brassy Millerite crystals on the surface of a very fine crack in
ironstone matrix. Ex Nigel Hoppe |
50p |
1 |
| 3517 |
MONAZITE-Ce - Hendre Quarry, Glyn Ceiriog, Denbighshire, Wales |
Tiny pale yellow orange rhombic Monazite-Ce crystal on matrix at the very top of specimen |
SOLD OUT |
. |
| 3518 |
MONAZITE-Ce & ANATASE - Hendre Quarry, Glyn Ceiriog, Denbighshire, Wales |
Tiny pale yellow rhombic Monazite-Ce crystals with small reddish brown bipyramidal Anatase crystals on matrix |
1.00 1.50p |
1 2 |
| 3519 |
PYROMORPHITE - Beehives area, Halkyn Mountain, Flintshire, Wales |
Tiny green Pyromorphite crystals on matrix |
SOLD OUT |
. |
| 3026 |
PYROMORPHITE - Llangynog Mine, Llangynog, Montgomeryshire, Wales |
Small light to dark green hexagonal Pyromorphite crystals on quartz matrix |
SOLD OUT |
. |
| 3520 |
PYROPHANITE - Benallt Mine, Rhiw, Llyn Peninsula, Caernarvonshire, Wales |
Rough looking deep reddish to almost black lenticular Pyrophanite crystals in and on matrix. Ex David
Hardman collection #4474 |
SOLD OUT |
. |
| 3521 |
QUARTZ - Hendre Quarry, Glyn Ceiriog, Denbighshire, Wales |
Colourless Quartz crystals on matrix |
SOLD OUT |
. |
| 3522 |
QUARTZ & CLINOCHLORE - Hendre Quarry, Glyn Ceiriog, Denbighshire, Wales |
Colourless Quartz crystals with grey Clinochlore on matrix |
SOLD OUT |
. |
| 3523 |
ROSASITE - Ochr Graig Mine, Llangynog, Montgomeryshire, Wales |
Area of greenish blue Rosasite on gossan matrix |
SOLD OUT |
. |
| 1204 |
SIDERITE - Cwm Bargoed, Fochriw, Merthyr Tydfil, Mid Glamorgan, Wales |
Pale brown to white lenticular Siderite crystals in cavities in ironstone matrix |
1.00 1.50p 2.00 |
10 7 2 |
| 3524 |
SMITHSONITE - Cwmleyshon Quarry, Caerphilly, Monmouthshire, Wales |
Rounded aggregates of whitish Smithsonite in cavities in matrix |
1.00 |
1 |
| 3525 |
SMITHSONITE - Ochr Graig Mine, Llangynog, Montgomeryshire, Wales |
Small to tiny spiky and/or rounded Smithsonite crystals lining cavities in various matrix +/- Hemimorphite |
50p 1.00 |
7 6 |
| 3526 |
SMITHSONITE & HEMIMORPHITE - Ochr Graig Mine, Llangynog, Montgomeryshire, Wales |
Small spiky Smithsonite crystals with rounded aggregates and sprays of clear and lightly iron stained
Hemimorphite crystals in cavities in matrix |
50p 1.50p |
1 1 |
| 2373 |
SPHALERITE - Gwynfynnyd Mine, Ganllwyd, Dolgellau, Merionethshire, Wales |
Black modified tetrahedral Sphalerite crystals in matrix |
SOLD OUT |
. |
| 3527 |
SPHALERITE - Parc Mine, Minera, Denbighshire, Wales |
Black modified tetrahedral Sphalerite crystals in cavities in dolomite/quartz matrix |
50p |
1 |
| 3528 |
SPHALERITE & DOLOMITE - Parc Mine, Minera, Denbighshire, Wales |
Black modified tetrahedral Sphalerite crystals with orange rhombohedral Dolomite crystals in cavities
in dolomite/quartz matrix |
SOLD OUT |
. |
| 3529 |
SPHALERITE & HEMIMORPHITE - Dylife Mine, Dylife, Montgomeryshire, Wales |
Black tetrahedral Sphalerite crystals with a spray of colourless Hemimorphite crystals in a cavity in
sphalerite/quartz matrix |
SOLD OUT |
. |
| 1869 |
SPHALERITE, HYDROZINCITE & DOLOMITE - Parc Mine, Minera, Denbighshire, Wales |
Black modified tetrahedral Sphalerite crystals with white Hydrozincite and pale brown rhombohedral
Dolomite crystals in matrix |
1.00 |
1 |
| 3530 |
SPHALERITE & QUARTZ - Parc Mine, Minera, Denbighshire, Wales |
Black modified tetrahedral Sphalerite crystals with colourless Quartz crystals in quartz/sphalerite matrix |
SOLD OUT |
. |
| 3028 |
STIBICONITE Pseudo after STIBNITE - Bwlch Mine, Deganwy, Caernarvonshire, Wales |
Dense aggregates of tiny acicular crystals on Stibnite which have been completely replaced by
Stibiconite +/- some unaltered silvery Stibnite in quartz cavities in matrix |
1.00 |
1 |
| 3030 |
WITHERITE - Gorn Mine, Llanidloes, Montgomeryshire, Wales |
Clear to creamy white coloured hexagonal tabular Witherite crystals in cavities in witherite matrix |
1.00 1.50p |
3 4 |
| 3031 |
WITHERITE & HEMIMORPHITE - Gorn Mine, Llanidloes, Montgomeryshire, Wales |
Clear to creamy white coloured hexagonal tabular Witherite crystals with small sprays of spiky
Hemimorphite crystals scattered in cavities in witherite matrix |
1.50p |
1 |
| 3531 |
WULFENITE - Dylife Mine, Dylife, Montgomeryshire, Wales |
Small orange tabular Wulfenite crystals with a little minute yellow Pyromorphite crystals on matrix |
SOLD OUT |
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