Talk:Agate

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Wiki Education Foundation-supported course assignment[edit]

This article was the subject of a Wiki Education Foundation-supported course assignment, between 6 January 2020 and 7 April 2020. Further details are available on the course page. Student editor(s): Devlin Vong. Peer reviewers: KaylaCarleton, Abbyfah, Fosterelliott, Ryan-is-Gneiss.

Above undated message substituted from Template:Dashboard.wikiedu.org assignment by PrimeBOT (talk) 13:36, 16 January 2022 (UTC)[reply]

wood ward ranch[edit]

the wood ward ranch is a great place i went there and it has awsome rocks!!!!!

Image[edit]

The image is wonderful but I am wondering how to tell moss agate from tree agate. What is the difference? Boris B 04:58, 21 July 2007 (UTC)[reply]

Image[edit]

Wikipedia needs to get hold of a different photo of "polished agates of various colors". At least half of the agates shown in the current version of that photo are of various colors because they've been dyed -- and blatantly, too. It's like illustrating a discussion of different types and textures of human hair with a photo of rainbow-colored dynel wigs. —Preceding unsigned comment added by 69.203.146.16 (talk) 06:00, 29 December 2008 (UTC)[reply]

Removed it - the image page states they were dyed. Don't need phoney pics. Vsmith (talk) 14:24, 29 December 2008 (UTC)[reply]

Current ?[edit]

I notice that text on formation is lifted from the Encyclopedia Brittanica of 1910. Perhaps a SME could review the geology portion for accuracy —Preceding unsigned comment added by Freesesj (talkcontribs) 15:28, 27 November 2010 (UTC)[reply]

3d gallery[edit]

I've removed the recently added 3d gallery of agate slabs. I don't see the need for more images, especially in 3d of polished slabs. If we need 3d it surely would be for something with "depth" rather than a flat slab. Vsmith (talk) 23:43, 1 March 2012 (UTC)[reply]

if you can see the 3D you will see that we can see inside the rock, because it's a slab it permits light to go through well. To see the 3D you need to cross your eyes till you see 3 images, and than you need to focus on the middle image. Ronveron — Preceding unsigned comment added by Ronveron (talkcontribs) 13:44, 12 March 2012

polyhedroid agate[edit]

"Polyhedroid" agate is a term commonly used on the Internet to describe a crystal which has grown with many flat sides or faces and which shows a distinct pattern of concentric polygons when cut across. I don't know whether it is an "official" description or just a popular one, but either way it appears common enough to need mentioning. Can someone add something appropriate to the article? — Cheers, Steelpillow (Talk) 13:16, 26 December 2014 (UTC)[reply]

Seems to be just a "sales pitch" term by rock & gem sales sites. Doubtful that a WP:reliable source exists - let me know if you find one. Vsmith (talk) 21:22, 26 December 2014 (UTC)[reply]
Thank you for your reply. Google found some RS for me :-) so I added it to the article myself. I couldn't check the citations directly, but I found them on the University of Nebraska-Lincoln web site (which I added to the External links), so I hope that's OK. — Cheers, Steelpillow (Talk) 11:28, 27 December 2014 (UTC)[reply]

OTHER kinds of Agate[edit]

Hi,

I've come across the following kinds/types of Agate & would like to inquire WHY they are NOT mentioned in this Wikepedia's entry: Crazy Lace agate; Brown Lace agate; Pink lace agate (aka: Aragonite), Botswana agate; Tube agate. Dragon Veins jasper, Turritella agate, Dendritic/Scenic Dendritic agate, Agua Nueva agate, Montana agate, Mexican Fire agate, Plume agate, Polka Dot agate, Passion agate, Scenic agate, Crab agate, Tree agate; —  Preceding unsigned comment added by AK63 (talkcontribs) 04:13, 3 July 2015 (UTC) 11[reply]

Same as on talk:jasper, WP:reliable source needed to verify the significance of these rock shop commercial names. Vsmith (talk) 02:38, 4 July 2015 (UTC)[reply]

External links modified[edit]

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Move discussion in progress[edit]

There is a move discussion in progress on Talk:Agate Studio which affects this page. Please participate on that page and not in this talk page section. Thank you. —RMCD bot 06:33, 19 July 2018 (UTC)[reply]

The article is well organized and the sections flow nicely. Each section is straight to the point and has great supporting references. — Preceding unsigned comment added by ZeinabFashwal (talkcontribs) 04:28, 29 February 2020 (UTC)[reply]

A Commons file used on this page or its Wikidata item has been nominated for deletion[edit]

The following Wikimedia Commons file used on this page or its Wikidata item has been nominated for deletion:

Participate in the deletion discussion at the nomination page. —Community Tech bot (talk) 14:39, 18 August 2021 (UTC)[reply]

Wiki Education assignment: ERTH 4303 Resources of the Earth[edit]

This article was the subject of a Wiki Education Foundation-supported course assignment, between 6 January 2020 and 17 April 2020. Further details are available on the course page. Student editor(s): Devlin Vong (article contribs). Peer reviewers: KaylaCarleton, Abbyfah, Fosterelliott, Ryan-is-Gneiss.

— Assignment last updated by Naeim9146 (talk) 21:48, 26 January 2023 (UTC)[reply]