Micromounts Wales...........Updated 1 March 2025
| 2353 |
ANATASE - Twll Maen Grisial, Prenteg, Caernarvonshire, Wales |
Brown bipyramidal Anatase crystals on matrix |
£2.00 |
1 |
| 2354 |
AZURITE - Great Orme Mine, Llandudno, Caernarvonshire, Wales |
Small dark blue Azurite crystals on pale brownish rhombohedral Dolomite crystals on matrix |
£1.50p |
1 |
| 2355 |
BROOKITE - Manod Quarry, Blaenau Ffestiniog, Merionethshire, Wales |
Bright orange tabular Brookite showing signs of crystal faces in quartz matrix |
£1.00 |
1 |
| 2356 |
BROOKITE - Twll Maen Grisial, Prenteg, Caernarvonshire, Wales |
Orange brown Brookite crystals on matrix |
SOLD |
. |
| 2357 |
BROOKITE & ALBITE - Twll Maen Grisial, Prenteg, Caernarvonshire, Wales |
Most of an orange thin tabular Brookite crystal with colourless Albite crystals on matrix |
SOLD |
. |
| 2358 |
BROOKITE & QUARTZ - Manod Quarry, Blaenau Ffestiniog, Merionethshire, Wales |
Orange brown Brookite crystal section with a couple of small crystals on colourless Quartz crystals |
SOLD |
. |
| 231 |
CALCITE & ALBITE - Hendre Quarry, Glyn Ceiriog, Denbighshire, Wales |
Clear elongated Calcite crystals with whitish Albite crystals on matrix |
£1.00 |
1 |
| 2359 |
CERUSSITE - Llangynog Mine, Llangynog, Montgomeryshire, Wales |
White acicular "jackstraw" Cerussite crystals in cavities in quartz/dolomite matrix. Ex Jill Goltz collection |
50p |
2 |
| 2360 |
GALENA - Halkyn Mountain, Flintshire, Wales |
Crude grey cubic Galena crystals in calcite matrix |
£1.00 |
1 |
| 236 |
HEMIMORPHITE - Machen Quarry, Caerphilly, Monmouthshire, Wales |
Sprays of clear to pale brown Hemimorphite crystals on matrix +/- white Hydrozincite |
£1.00 |
2 |
| 238 |
MALACHITE - Bryn Antlech Mine, Denbighshire, Wales |
Green acicular Malachite crystals scattered throughout gossan matrix |
SOLD |
. |
| 239 |
MALACHITE - Eaglebrook Mine, Talybont, Cardiganshire, Wales |
Green Malachite spheres in quartz gossan matrix +/- Linarite |
50p £1.00 |
1 2 |
| 246 |
PYRITE - Gwynfynnyd Mine, Ganllwyd, Dolgellau, Merionethshire, Wales |
Aggregates of small brassy cubic Pyrite crystals on quartz matrix |
50p |
1 |
| 2361 |
PYROMORPHITE - Aberdaunant Mine, Llanidloes, Montgomeryshire, Wales |
Small bright green Pyromorphite crystals on matrix |
50p |
1 |
| 2362 |
PYROMORPHITE - Beehives Area, Halkyn Mountain, Flintshire, Wales |
Small green Pyromorphite crystals on quartz matrix |
SOLD |
. |
| 2363 |
PYROMORPHITE - Copa Level, Cwmystwyth Mine, Cwmystwyth, Cardiganshire, Wales |
Bright green Pyromorphite crystals on matrix |
£1.00 |
3 |
| 2364 |
PYROMORPHITE - Eaglebrook Mine, Talybont, Cardiganshire, Wales |
Small green Pyromorphite crystals on matrix |
SOLD |
. |
| 2365 |
PYROMORPHITE - Halkyn Mountain, Flintshire, Wales |
Small green Pyromorphite crystals on quartz matrix |
SOLD |
. |
| 2366 |
PYROMORPHITE - Llangynog Mine, llangynog, Montgomeryshire, Wales |
Small green Pyromorphite crystals on quartz matrix |
50p |
2 |
| 2367 |
PYROMORPHITE - Llechwedd Helyg Mine, Trefeirig, Cardiganshire, Wales |
Yellowish green hexagonal Pyromorphite crystals on matrix |
SOLD |
. |
| 2368 |
PYROMORPHITE & GOETHITE - Aberdaunant Mine, Llanidloes, Montgomeryshire, Wales |
Small bright green Pyromorphite crystals with black botryoidal Goethite on matrix |
SOLD |
. |
| 2369 |
PYROMORPHITE & MALACHITE - Nant-y-Car Mine, Rhayader, Radnorshire, Wales |
Small green hexagonal Pyromorphite crystals plus darker green Malachite in matrix |
SOLD |
. |
| 2370 |
RAMSBECKITE - Penrhiw Mine, Ystumtuen, Cardiganshire, Wales |
Small dark green sparkling Ramsbeckite crystals in gossan matrix. Ex Jill Goltz collection |
SOLD |
. |
| 2371 |
SCHULENBERGITE - Penrhiw Mine, Ystumtuen, Cardiganshire, Wales |
Small bluish-green spheres of Schulenbergite crystals in Sphalerite gossan matrix plus some small blue
Posnjakite crystals. Ex Jill Goltz collection |
SOLD |
. |
| 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 £2.50p |
11 7 2 1 |
| 2372 |
SMITHSONITE - Cwm Leyshon Quarry, Draethen, Caerphilly, Mid Glamorgan, Wales |
Tan coloured Smithsonite on matrix |
SOLD |
. |
| 2373 |
SPHALERITE - Gwynfynnyd Mine, Ganllwyd, Dolgellau, Merionethshire, Wales |
Black modified tetrahedral Sphalerite crystals in matrix |
£1.00 £1.50p |
2 1 |
| 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 |
| 2374 |
STRONTIANITE & CALCITE - Penarth Beach, Swansea, South Glamorgan, Wales |
Sprays of small white spiky Strontianite crystals on grey Calcite crystals in cavities in matrix |
£1.50p |
1 |
| 2375 |
ULLMANNITE - Hendre Felen Mine, Ysbytty Ystwyth, Cardiganshire, Wales |
Bright silvery Ullmannite embedded in quartz matrix |
£1.50p |
1 |