There are many ways you can polish a quartz crystal.
1) Waterproof sandpaper, start with a coarse grit, rub back and forth, work down to fine grit. Very slow.
2) Rock tumbler - add grit, water, let 'er roll for a week, change grit, repeat.
3) Flat lap, diamond grit - you know the drill, proceed coarse to fine.
4) Faceting machine - if you want to turn it into a facetted gem.
5) Cabochon machine - a little tricky to preserve flat faces but works a treat.
yes, quarts are a crystal. -Lucy
Yes crystal is very cool and it is very shiny when you polish it.
mineral
Yes, we can polish sapphire crystals. Please contact rusgems2010@yandex.ru
Shape: Trigonal
Can you clarify your question?
i have a 1 or 2 inch crystal and i am wondering how muck it is worth
6 regular containers. 1 makes 2 quarts or half a gallon.
Sand is made of quartz crystals and it is easy to find them (in larger size) in rocks. So you could get one for free.
Polish in Polish is "Polski".
Quartz is a crystal form of silicon dioxide, SiO2. The silicon dioxide has a tetrahedral shape, in quartz each oxygen is shared by two tetrahedra.
No, quartz crystal that is purple in color does not contain limestone. Limestone is a sedimentary rock composed primarily of calcium carbonate, while quartz crystal is a mineral made up of silicon dioxide. The purple color in quartz crystals is usually caused by the presence of trace elements such as manganese.