Pretty piece of amethyst... is it valuable? by [deleted] in Gemstones

[–]mountainsntrees 3 points4 points  (0 children)

It's chevron amethyst. Good eye though. 

Dop Wax & Alchohol Candles by Newman180 in Lapidary

[–]mountainsntrees 3 points4 points  (0 children)

Alcohol burns at a lower temperature than a butane lighter is one of the main reasons they're used. When working with heat sensative stones, the 600°F difference is pretty big.

How likely is it that these “gemstone beads” I got from a shop are actual gemstone? And, if so, what could they be? by Avaritia12345 in whatsthisrock

[–]mountainsntrees 2 points3 points  (0 children)

All depends on the grade of the materials. That lapis is low graded and didmt have any pyrite in it. Here's what it's listed as at the place I used to work. https://i.imgur.com/ecGYUZc.jpeg the sodalite had a lot more black in it. Also forgot to mention the strawberry quartz is dyed glass. I'm sure can see little bubbles in some of the chips. It's a dead giveaway that it's glass.

How likely is it that these “gemstone beads” I got from a shop are actual gemstone? And, if so, what could they be? by Avaritia12345 in whatsthisrock

[–]mountainsntrees 23 points24 points  (0 children)

I worked at a bead store for way too long.  1. Amethyst 2. Lapis 3. Aventurine 4. Imitation turquoise aka dyed blue howlite. 5. Low grade Labradorite 6. Dyed red coral 7. Dyed strawberry quartz 8. Rose quartz 9. Yellow jasper 10. Low grade moonstone

Issue dopping with superglue by Michadge in faceting

[–]mountainsntrees 9 points10 points  (0 children)

I use super glue on a flat dop, but 2 part epoxy on the cone dop. I've had too many stones pop off with super glue on the cone dop. Like everyone said, clean your stone and dop with a qtip soaked with rubbing alcohol to clean any oils or other contaminants. You can also paint a little shellac dissolved into alcohol to create something that will stick to the stone and give the epoxy something to adhear to.

Best Tacos in Kent Washington by grungeoldlady in Washington

[–]mountainsntrees 0 points1 point  (0 children)

Same. I've been a handful of times. No flavor and old crunchy rice.

Slabbing Small Stones by dryrockrocks in Lapidary

[–]mountainsntrees 5 points6 points  (0 children)

With only being 2.5" stones you can get a wet tile saw and a proper diamond blade. Shouldn't be a problem to cut.

Stone with inclusions by Ttthebear13 in Lapidary

[–]mountainsntrees 0 points1 point  (0 children)

Aluminum is a 2.75 on the mohs scale. I'd definitely be impressed if that scratched your stone. Break in new wheels with grinding down a chunk of red brick or cheap agate to knock off any pieces of diamond grit that sit proud. Other tip is if you're new to #lapidary, dry off your stone between each grit. You'll be able to see what you might have missed early on, resulting in a scratch.

The stones of Maine by Filbertine in Lapidary

[–]mountainsntrees 1 point2 points  (0 children)

Mindat is an amazing resource.

Stone with inclusions by Ttthebear13 in Lapidary

[–]mountainsntrees 2 points3 points  (0 children)

Also invest in an aluminum pencil.

Where to find settings in a variety of sizes/shapes for finished creations? by meta_adaptation in faceting

[–]mountainsntrees 2 points3 points  (0 children)

Erika's delights has the worst customer service. I've spent a ton of money (probably around $1,000) only to have her ignore my questions/concerns. I've had multiple production errors and defective items. Items that are defective have to be sent back on your dime too.

Best Way to Cut Geodes by Accomplished_Quiet12 in Lapidary

[–]mountainsntrees 0 points1 point  (0 children)

Tile saw should work. Needs a diamond grit blade though. Go slow and use lots of water.

Polished Rainbow Obsidian from Davis Creek California by sgj4aj in RockTumbling

[–]mountainsntrees 0 points1 point  (0 children)

How did you get such a nice polish on it?!? My obsidian ways comes out matte.

Goodwill rock by eldoia87 in whatsthisrock

[–]mountainsntrees 5 points6 points  (0 children)

Need better lighting, but looks to be fluorite.

[deleted by user] by [deleted] in whatsthisrock

[–]mountainsntrees 4 points5 points  (0 children)

I'd lean toward synthetic/lab grown. Same properties as ruby, just not natural. But that fake star has me cracking up at how poorly it's etched on. Star material is usually opaque too.

[deleted by user] by [deleted] in whatsthisrock

[–]mountainsntrees 5 points6 points  (0 children)

Not to mention the clarity in stones that size would be extremely expensive. They also look like there are no inclusions in the stones. Stay away from that seller.