r/zeolites

1. 2points

   r/Zeolites Lounge (self.Zeolites) [pinned]

   submitted Mar 2020 by u/naraoia to r/Zeolites

   0 comments

2. 10points

   What is r/zeolites about? (self.Zeolites) [pinned]

   submitted Mar 2020 by u/naraoia to r/Zeolites

   0 comments

3. 2points
   

   Maybe gyrolite? (i.redd.it) [Self Collected]

   submitted Aug 2026 by u/akrhrkf to r/Zeolites

   2 comments · source

4. 2points
   

   Cavansite (v.redd.it)

   submitted Jan 2026 by u/unique_mineral_india to r/Zeolites

   2 comments · source

5. 3points
   

   Heulandite with quartz, calcite, aragonite, and pyrite in basalt. Iceland. (old.reddit.com)

   submitted Jan 2026 by u/spartout to r/Zeolites

   0 comments · source

6. 4points
   

   Basalt vesicle with epistilbite, quartz, pyrite, and calcite. (i.redd.it) [Self Collected]

   submitted Jan 2026 by u/spartout to r/Zeolites

   2 comments · source

7. 4points
   

   Basalt vesicle with stilbite, heulandite, calcite and quartz. Iceland. (i.redd.it) [Self Collected]

   submitted Dec 2025 by u/spartout to r/Zeolites

   0 comments · source

8. 6points
   

   Basalt vesicle with heulandite, hematite, stilbite, chlorite, calcite and quartz. Iceland. (old.reddit.com)

   submitted Dec 2025 by u/spartout to r/Zeolites

   0 comments · source

9. 3points
   

   Basalt vesicle with epistilbite, stilbite, quartz, calcite, heulandite and a few laumontites. Iceland. (old.reddit.com)

   submitted Oct 2025 by u/spartout to r/Zeolites

   1 comments · source

10. 1points
    

    Prehnite? (old.reddit.com) [Self Collected]

    submitted Aug 2025 by u/PorcelainFD to r/Zeolites

    0 comments · source

11. 5points
    

    Gonnardite (i.redd.it)

    submitted Aug 2025 by u/OioMik to r/Zeolites

    0 comments · source

12. 6points
    

    Zeolite from SW Washington (old.reddit.com) [Self Collected]

    submitted Jul 2025 by u/IntroductionIll8523 to r/Zeolites

    4 comments · source

13. 2points
    

    Garronite-Ca (i.redd.it) [Self Collected]

    submitted Jul 2025 by u/OioMik to r/Zeolites

    0 comments · source

14. 2points
    

    Laumontite with quartz and calcite. Iceland. (i.redd.it) [Self Collected]

    submitted Feb 2025 by u/spartout to r/Zeolites

    0 comments · source

15. 3points
    

    Vein fragment with laumontite, Yugawaralite, quartz, and calcite. Iceland. (i.redd.it) [Self Collected]

    submitted Feb 2025 by u/spartout to r/Zeolites

    0 comments · source

16. 4points
    

    Flat ended stilbite with colorfull inclusions. Iceland. (i.redd.it) [Self Collected]

    submitted Feb 2025 by u/spartout to r/Zeolites

    0 comments · source

17. 6points
    

    Heulandites of many colours from all over Maharashtra! (i.redd.it) [Indian]

    submitted Feb 2025 by u/DinoRipper24 to r/Zeolites

    0 comments · source

18. 3points
    

    Gmelinite-Na and Analcime with Natrolite from Flinders area, Mornington Peninsula Shire, Victoria, Australia! (old.reddit.com)

    submitted Feb 2025 by u/DinoRipper24 to r/Zeolites

    0 comments · source

19. 3points
    

    Prehnite after Laumontite with Gyrolite, Heulandite subgroup and Hydroxyapophyllite-(K)! A classic from the now closed down Malad Quarry in Malad, Mumbai Suburban District, Salsette Island, Konkan Division, Maharashtra, India! (i.redd.it) [Indian]

    submitted Feb 2025 by u/DinoRipper24 to r/Zeolites

    4 comments · source

20. 2points
    

    A very rare king of beauty from the Wagholi District of Pune, Maharashtra, India- Pentagonite! (i.redd.it) [Indian]

    submitted Feb 2025 by u/DinoRipper24 to r/Zeolites

    0 comments · source

21. 2points
    

    Some very thin needle zeolite, maybe mesolite within brecciated dacite. Iceland. (i.redd.it) [Self Collected]

    submitted Feb 2025 by u/spartout to r/Zeolites

    0 comments · source

22. 5points
    

    Heulandite with quartz, calcite, chlorite, and hematite. Iceland. (i.redd.it) [Self Collected]

    submitted Feb 2025 by u/spartout to r/Zeolites

    0 comments · source

23. 3points
    

    Tiny epistilbites with quartz, calcite and oxidized pyrite. Iceland. (i.redd.it) [Self Collected]

    submitted Feb 2025 by u/spartout to r/Zeolites

    0 comments · source

24. 3points
    

    Unusually large cavity with Yugawaralite, Laumontite, Quartz, and Calcite. Iceland. (i.redd.it) [Self Collected]

    submitted Feb 2025 by u/spartout to r/Zeolites

    1 comments · source

25. 3points

    The Zeolite Documentary (self.Zeolites)

    submitted Dec 2024 by u/howdypartner711 to r/Zeolites

    13 comments