All Things Astro
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Amethyst from Brazil. Good for beads or tumbling. Approx 15-20 pieces per pound, small pieces 1/2" to 3/4" size. Rated a 7 on the Mohs hardness scale. Sold by the pound.
A glass like volcanic lave, black in color, translucent when polished. Small nodules up to the size of walnuts. Heat sensitive and very brittle. Approximately 30 to 50 pieces per pound. Rated a 5 on...
Discover the distinct characteristics of Bloodstone tumbling rough. These 1.5" to 2.65" blocky pieces predominantly exhibit a deep green color, with some showcasing occasional red specks. Note that not all pieces contain red inclusions. A...
Blue tiger eye tumbling roughly sized 1.75" to 2.65" per piece. Approximately 4 to 5 pieces per pound. Rated a 7 on the Mohs hardness scale. Sold by the pound.
Small cabbing or tumbling material from Botswana. 1" to 2" in size. This material is a great cabbing material, many pieces will cut a full cabochon. Grey Base with white bands through-out. Broken pieces. Rated...
Tumbling Rough Medium dark in color, takes a good polish, great tumbling material. Rated a 7 on the Mohs hardness scale. Sold by the pound.
Includes amethyst, citrine, crystal, rose quartz, blue quartz, green quartz, white quartz, fuchsite, blue onyx, green onyx, red jasper, blue calcite, orange calcite, orchid calcite, white aragonite & green aragonite. Rated a 7 on the...
Tumbling Rough From India. A red-orange color, a variety of chalcedony, larger pieces around 1" in size. Approximately 18 to 25 pieces per pound. Rated a 7 on the Mohs hardness scale. Sold by the...
Beautiful fluorite tumbling rough. Green and Purple are the primary colors. Some pieces are mixed between green and purple, others are solid green or solid purple. Average size is .75" x 1.5", approximately 29 pieces...
A orbicular jasper from Mexico, this material has a variety of colors, which include black, brown, white sometimes yellow, orange, olive green. Takes a good polish. Rated a 7 on the Mohs hardness scale. Sold...
A long-time favorite of hobbyists for tumbling, this material has the multi-colors of Red, Yellow, Orange, and White with banding. Hand broken for tumbling this material takes an excellent polish. 1" to 2.25" in size,...
A good assortment of general tumbling material. 10 to 12 pieces per pound. Great for beginners or for fill. Rated a 7 on the Mohs hardness scale. Sold by the pound.
Mookaite tumbling roughly sized 1.5" to 2.65" per piece. Approximately 4 to 5 pieces per pound. Rated a 7 on the Mohs hardness scale. Sold by the pound.
From India, a variety of feldspar with sheen know as adularescene. Clarity ranges from transparent to translucent. Good for cabbing or tumbling. Mostly colorless material, great for jewelry making. Approximately 30 to 50 pieces per...
Approximately sized 2" x 1" x 0.5", although sometime you will find thinner pieces. There are approximately 18 piece per pound. From Brazil. Rated a 7 on the Mohs hardness scale. Sold by the pound.
Tumbling Rough Red with dark and light banding. Around 1" to 2" in size. Great for tumbling, takes a good polish. Rated a 7 on the Mohs hardness scale. Sold by the pound.
This material is medium pink in color, has the natural inclusions. Takes an excellent polish, and is great for all jewelry making. Tumbling rough is 1" to 2" in size. Rated a 7 on the...
Ruby Zoisite tumbling roughly sized 1.75" to 2.65" per piece. Approximately 4 to 5 pieces per pound. Rated a 6.5 on the Mohs hardness scale. Sold by the pound.
Small tumbling Sea Jasper rough sized 0.50" to 0.75" per piece, Approximately 30-40 pieces per pound. Rated a 7 on the Mohs hardness scale. Sold by the pound.
A mixture of smokey quartz. Approx 15-20 pieces per pound, small pieces 1/2" to 3/4" size. Rated a 7 on the Mohs hardness scale. Sold by the pound.
Tumbling Rough Black obsidian with white snowflakes. Around 1" to 2" in size. Great for tumbling, takes a good polish. Rated a 5 on the Mohs hardness scale. Sold by the pound.
Deep blue in color with some white, easy to work with, takes a good polish. Around 1.5" to 2.5" in size approximately 4 to 5 pieces per pound. Great for tumbling, takes a good polish....
Tumbling Rough Golden/yellow brown cabbing material, nice golden brown colors, great for jewelry making. Around 1" to 2" in size. Great for tumbling, takes a good polish. From Africa Rated a 7 on the Mohs...
Colors of olive green, salmon, and cream. - Around 1" to 2" in size. Great for tumbling, takes a good polish. From Africa. Rated a 7 on the Mohs hardness scale. Sold by the pound.
This bulk grit and a great buy and creates quality results that you would expect.
This top-quality grit gives you top-quality results. The kit is enough to polish 30-40lbs of tumbling rough.