MAKER'S MINERALS
Crushed Rainbow Moonstone (Grade A) from India, Coarse Crush, Gravel Size, 4mm - 2mm
Crushed Rainbow Moonstone (Grade A) from India, Coarse Crush, Gravel Size, 4mm - 2mm
Rainbow moonstone is a type of white feldspar that can have bright flashes of iridescent blue. This optical effect is due to light waves interacting within the crystalline lattice and this "play of light" is called the schiller effect. This particular rainbow moonstone is from India and is grade A material. Unfortunately, the moonstone flash is not preserved when the mineral has been progressively pulverized into tiny pieces.
Our coarse material is considered to be pea-sized gravel, ranging between 4 millimeters to 2 millimeters. Please see the corresponding sediment size chart.
Mineral Properties
- Mohs’s Hardness: 6 - 6.5
- Specific Gravity (g/cm3): 2.52 - 2.75
- Luster: Vitreous
- Color: White
- Origin: India
This product is not man-made, mixed with resin, dyed, or stabilized. Pictures are taken in full sun and material is dry. Size measurements are using the metric system (millimeters), including the metric ruler (cm/mm) as shown in the product photos.
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Shipping
We offer free US shipping on any order over $50. Orders are typically shipped within one to two business days and spend 2-5 days in transit. This means your order should arrive at your doorstep within 4-6 business days -- and often less!
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Returns
We offer a hassle-free 30-day return policy. If you wish to return or exchange any product in your order, simply email hello@makersminerals.com, and we will help you process the request.
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