Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography
╳Discussions
💬 Home🔎 Search📅 LatestGroups
EducationOpen discussion area.Fakes & FraudsOpen discussion area.Field CollectingOpen discussion area.FossilsOpen discussion area.Gems and GemologyOpen discussion area.GeneralOpen discussion area.How to ContributeOpen discussion area.Identity HelpOpen discussion area.Improving Mindat.orgOpen discussion area.LocalitiesOpen discussion area.Lost and Stolen SpecimensOpen discussion area.MarketplaceOpen discussion area.MeteoritesOpen discussion area.Mindat ProductsOpen discussion area.Mineral ExchangesOpen discussion area.Mineral PhotographyOpen discussion area.Mineral ShowsOpen discussion area.Mineralogical ClassificationOpen discussion area.Mineralogy CourseOpen discussion area.MineralsOpen discussion area.Minerals and MuseumsOpen discussion area.PhotosOpen discussion area.Techniques for CollectorsOpen discussion area.The Rock H. Currier Digital LibraryOpen discussion area.UV MineralsOpen discussion area.Recent Images in Discussions
Identity HelpAgates or something else.
17th Feb 2020 05:13 UTCSreepada Appa Rao
Streak white
Luster vitreous
Translucent
Specific gravity 2.62
17th Feb 2020 13:26 UTCKevin Conroy Manager
17th Feb 2020 14:37 UTCSreepada Appa Rao
17th Feb 2020 19:21 UTCPaul Brandes 🌟 Manager
I would agree.
These appear to fit the definition of an agate.
17th Mar 2021 19:06 UTCKevin Teng
17th Mar 2021 20:01 UTCBob Harman
Useful for those making jewelry like cabochons etc, however most true agate collectors would not find these small pieces of much interest.
Just like experienced geode collectors wanting nicely opened examples, would not find small broken geode pieces of much interest.
Also, location of these small pieces would be of little help. BOB
18th Mar 2021 01:02 UTCSteve Ewens
I concur that your specimens meet the definition of agate. Also, there are some quartz crystal growths that probably filled the rest of the vesicle.
And, good job on supplying the additional information that assists in identification. Streak, hardness, luster.
All of these are important and will guide you in future research.
While I have not checked the accuracy of your findings, your specimens are agate. Congratulations on your premise.
Where you go from here is up to you. You could find much satisfaction in pursuing the lapidary arts, or display specimens, or a combination of both.
You, the Collector, will decide what your specialty is. Your interests will take you on an incredible adventure should you decide to pursue them.
Be well,
Steve
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2024, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: April 26, 2024 08:18:58
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2024, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: April 26, 2024 08:18:58