Shop Online

New Products

Spodumene pink Kunzite Crystal 8x4cms 584cts
Spodumene pink Kunzite Crystal 8x4cms 584cts
Tumbled Blue Lace Agate size M 15-20mm (Per stone)
Tumbled Blue Lace Agate size M 15-20mm (Per stone)
LARIMAR Cabochon 10mm Round AA
LARIMAR Cabochon 10mm Round AA
PERIDOT Rd 7.0mm
PERIDOT Rd 7.0mm
Cabochon 40x30 MALACHITE
Cabochon 40x30 MALACHITE
Hand carved Rhodonite Dophins on Quartz with Green Fluorite
Hand carved Rhodonite Dophins on Quartz with Green Fluorite
Cabochon 16x12 Oval LABRADORITE
Cabochon 16x12 Oval LABRADORITE
Hand carved 100mm Labradorite Elephant
Hand carved 100mm Labradorite Elephant
AMBER Cabochon Oval 40x30
AMBER Cabochon Oval 40x30
BEADS 36 inch HEMATITE TUMBLED
BEADS 36 inch HEMATITE TUMBLED

Limonite pseudomorph of Pyrite Brazil (carded)

Limonite pseudomorph of Pyrite Brazil (carded)
Limonite pseudomorph of Pyrite Brazil (carded)
Ref: 23-810
Limonite is a generic term used for undifferentiated hydrated iron oxides - often hydrated goethite. A very common material in the oxidized zones of iron-bearing deposits, it is produced by the decomposition of many iron minerals, particularly pyrite, with water being retained in varying amounts. While limonite is amorphous, a number of minerals are noted for decomposing to it without losing their crystal shape - particularly pyrite crystals. Any 'crystals' of 'limonite' are actually pseudomorphs of other minerals (such as pyrite, in the case of this specimen from Brazil) which have decomposed in this fashion.
Price per Crystal:
1 item1.23 (1.48 Inc. VAT)view the price in UK Poundsview the price in eurosview the price in US Dollars
2 to 9 items1.23 (1.48 Inc. VAT)view the price in UK Poundsview the price in eurosview the price in US Dollars
10+0.98 (1.18 Inc. VAT)view the price in UK Poundsview the price in eurosview the price in US Dollars

Please insert Quantity:

FAST SERVICE. Orders received before 1.00p.m. are usually despatched the same day.

Same day shipping on orders placed before 1pm

People who bought this item also bought:

Morganite crystal rough 25-30mm (Carded)

Morganite crystal rough 25-30mm (Carded)

1.48


Our stock range, of around 8000 items, covers hobby and professional requirements for craft/workshop/therapy use. E & O E. Copyright: Manchester Minerals Ltd. February 2018