Jade Medium Tumbled Mineral Rock Approx. 0.5-1 Inch
Jade is an ornamental stone. The term jade is applied to two different metamorphic rocks that are made up of different silicate minerals:
- Nephrite consists of a microcrystaline interlocking fibrous matrix of the calcium, magnesium-iron rich amphibole mineral series tremolite (calcium-magnesium)-ferroactinolite (calcium-magnesium-iron). The middle member of this series with an intermediate composition is called actinolite (the silky fibrous mineral form is one form of asbestos). The higher the iron content the greener the colour.
- Jadeite is a sodium- and aluminium-rich pyroxene. The gem form of the mineral is a microcrystaline interlocking crystal matrix.
Picture is representative of the specimen you will receive. Each rock is unique and will vary in shape, size and appearance. No two rocks will be exactly alike.
Quantity: Jade-Medium Size
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- Warning - Choking Hazard - Small parts. Not for children under 3 years
- Caution - Intended for children older than 8 years of age.