Welcome to the Rock Tumbling Hobby Forum where we share a love of rocks and a sense of community as enduring as the stones we polish. The RTH Forum of www.RockTumbling.com is an Amazon Associate site and we earn money from qualifying purchases you make after clicking on our links such as this Rock Tumbling Supplies on Amazon link for instance, or any of our various product ads and banners. By clicking our links every time you begin your Amazon shopping experience, you are generating a bit of revenue for the forum which helps us cover our expenses. Thank you for your support!

If you cannot see Amazon ad banners directly below this text, please whitelist this site in your ad blocker(s). The ads below have been hand-selected for relevant content, and your patronage directly benefits this forum community, thanks!

Reply

What are these?

« Prev
1
Next »

ndwaynep starting to shine! Member since March 2022 Posts: 28	What are these? Apr 26, 2022 11:07:41 GMT -5 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by ndwaynep on Apr 26, 2022 11:07:41 GMT -5 They are very smooth and seem to be in creek beds and along the local river.

rmf fully equipped rock polisher Member since November 2017 Posts: 1,881	What are these? Apr 26, 2022 15:19:31 GMT -5 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by rmf on Apr 26, 2022 15:19:31 GMT -5 They look like chert fragments stained with iron.

ndwaynep starting to shine! Member since March 2022 Posts: 28	What are these? May 3, 2022 18:50:37 GMT -5 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by ndwaynep on May 3, 2022 18:50:37 GMT -5 Apr 26, 2022 15:19:31 GMT -5 rmf said: They look like chert fragments stained with iron. Chert? I've not heard of this before.

stefan
Cave Dweller

Member since January 2005
Posts: 14,113

What are these? May 7, 2022 15:42:25 GMT -5 Mel likes this

Quote

Post by stefan on May 7, 2022 15:42:25 GMT -5

Chert is a micro-crystalline form of quartz. Mohs 7. Usually tumbles well if not full of fractures. At times can be very very colorful (see Mozarkite) or rather plain (grey, beige, tan) Closely related to Flints and Jaspers.

I can't tell if thats some Gneiss Schist, or that Schist is Gneiss. All I know is don't take it for Granite

« Prev
1
Next »

Chat Box v.2

This space is for temporary chat only and all posts drop off automatically and are not saved.
Members with real questions or comments that need an actual response, please post on the main forum - not here!
Casual PG-13 posts only, no politics or religion please!

RickB:

Nov 9, 2024 16:14:01 GMT -5

amygdule: $20 for a Pastrami Sandwich Nov 9, 2024 23:11:01 GMT -5

RickB:

Nov 10, 2024 6:54:51 GMT -5 *

RickB: Cheaper by the dozen? Nov 10, 2024 7:07:13 GMT -5 *

rocknrob: That had better be a good sandwich for that price, otherwise you're better off making one yourself. Nov 10, 2024 21:10:43 GMT -5

amygdule: I like my sandwich made by a talented artist that deserves a Tip...Thank You Nov 11, 2024 7:12:10 GMT -5 *

RickB:

Nov 11, 2024 9:04:03 GMT -5 *

rocknrob: I make my own sandwiches and yet I never tip myself... OMG I'm the a@@hole! Nov 11, 2024 11:29:51 GMT -5

amygdule: Her sandwich taste better... Nov 11, 2024 17:07:29 GMT -5 *

rocknrob: There was a shop in Portland, don't know if it's still there called Kenny and Zukes who made the absolute best pastrami sandwiches I have ever had. The problem is every restaurant thinks their sandwich is worth $20 now and seldom makes the grade. Nov 12, 2024 9:53:31 GMT -5

rocknrob: So, to end my thread on sandwiches. If you find your sandwich worthy of that price by all means keep going to that restaurant (chewie)

(chewie)

Nov 12, 2024 9:54:37 GMT -5

parfive: BOLO – Sara w/no h. Nov 13, 2024 15:20:39 GMT -5

RickB:

Surf's up - Pastrami on the hoof Nov 13, 2024 16:44:09 GMT -5 *

Wooferhound: I make my Sandwiches without the Bread Nov 14, 2024 12:56:46 GMT -5

amygdule: I like my lunch without sand... Nov 14, 2024 18:11:34 GMT -5 *

amygdule: I like my meat warmed to Body Temp^oF... Then wrapped with a slice of Cheese

Nov 14, 2024 18:17:57 GMT -5 *

RickB:

Nov 14, 2024 21:28:27 GMT -5

(happy098)

Nov 14, 2024 23:45:10 GMT -5

Nov 15, 2024 1:46:48 GMT -5

RickB:

Nov 15, 2024 7:10:24 GMT -5

Cloudinary Upload Settings

Fill in the next two fields by clicking here to make a cloudinary account

Cloudinary Cloud Name This is given to you at the time of registering a cloudinary account. You can also see it by going to your management console. Click the link to the left.

This is given to you at the time of registering a cloudinary account. You can also see it by going to your management console. Click the link to the left.

Cloudinary Upload Preset Esnure that the upload preset allows unsigned uploads. Click the link to the left

Esnure that the upload preset allows unsigned uploads. Click the link to the left

Choose which sources to upload from

Local Search Upload a file from your local device. Adds the My Files tab.

Upload a file from your local device. Adds the My Files tab.

URL

Upload a file from a remote location. Adds the Web Address tab.

Camera $Upload an image file via the device\'s camera. Adds the Camera tab. Note: Desktop/laptop only - a mobile device\'s camera is accessed through the \'local\' tab.$ Facebook Upload an image from a Facebook account. Adds the Facebook tab.

Upload an image from a Facebook account. Adds the Facebook tab.

Google photos Upload images or videos from a Google Photos account. Adds the Google Photos tab.

Upload images or videos from a Google Photos account. Adds the Google Photos tab.

Instagram

Upload an image from an Instagram account. Adds the Instagram tab.

Choose a theme for the widget from Cloudinary's premade themes

File uploads still not working? Contact the author for one-on-one help! Save Cloudinary Settings

Welcome to the Rock Tumbling Hobby Forum where we share a love of rocks and a sense of community as enduring as the stones we polish. The RTH Forum of www.RockTumbling.com is an Amazon Associate site and we earn money from qualifying purchases you make after clicking on our links such as this Rock Tumbling Supplies on Amazon link for instance, or any of our various product ads and banners. By clicking our links every time you begin your Amazon shopping experience, you are generating a bit of revenue for the forum which helps us cover our expenses. Thank you for your support!