Aluminum Sulfate
SpiritRock Shop
Item # ALS017001
Red Aluminum Sulfate Crystals
on matrix (Poland)
Red Aluminum Sulfate Crystals on matrix (Poland)
Bright Pink to red coloring, beautiful naturally occurring dipyramidal/octahedral crystal formation of Aluminum
Sulfate. This beautiful specimen comes to us from our friends in Poland. This specimen
weighs 1.22oz (34 g)
and measures 2.3 x 2 x 1 in (5.8 x 5.2 x 2.6 cm).
This sample has multiple crystals,some twinned. Slight
damage to a few points, but still an excellent specimen. This crystal sample is natural and un-sealed, Aluminum
Sulfate is a water soluble mineral and should be kept in a dry place or sealed. Aluminum Sulfate can be harmful
to humans. Care should be taken to use gloves when handling or wash hands after handling. Aluminum sulfate is
used in ponds and fountains to kill algae
Item # ALS017002
Red Aluminum Sulfate Crystals
on matrix (Poland)
Red Aluminum Sulfate Crystals on matrix (Poland)
Bright Pink to red coloring, beautiful naturally occurring dipyramidal/octahedral crystal formation of Aluminum
Sulfate. This beautiful specimen comes to us from our friends in Poland. This specimen
weighs 1.18oz (34 g)
and measures 2.3 x 1.9 x 1.3 in (5.8 x 4.8 x 3.3 cm).
This sample has multiple crystals,some twinned. Slight
damage to a few points, but still an excellent specimen. This crystal sample is natural and un-sealed, Aluminum
Sulfate is a water soluble mineral and should be kept in a dry place or sealed. Aluminum Sulfate can be harmful
to humans. Care should be taken to use gloves when handling or wash hands after handling. Aluminum sulfate is
used in ponds and fountains to kill algae
Museum Specimens
Click on any photo to see a larger version
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Item # ALS017004
Orange Aluminum Sulfate
Crystals on matrix (Poland)

$17.00
Item # ALS017003
Purple/Pink Aluminum
Sulfate Crystals on matrix
(Poland)

$20.00
Purple/Pink Aluminum Sulfate Crystals on matrix (Poland)
Bright Pink to purple coloring, beautiful naturally occurring dipyramidal/octahedral crystal
formation of Aluminum Sulfate. This beautiful specimen comes to us from our friends in Poland.
This specimen weighs 1.5oz (43 g) and measures 2.1 x 2 x 1.5" (5.8 x 5.3 x 4cm).

This sample has multiple crystals,some twinned. Slight damage to a few points, but still an
excellent specimen. This crystal sample is natural and un-sealed, Aluminum Sulfate is a water
soluble mineral and should be kept in a dry place or sealed. Aluminum Sulfate can be harmful
to humans. Care should be taken to use gloves when handling or wash hands after handling.
Aluminum sulfate is used in ponds and fountains to kill algae
Orange Aluminum Sulfate Crystals on matrix (Poland)