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Register 49 Seats Remaining

Rock and Mineral Tour
2025-12-22 10:30:00 2025-12-22 11:30:00 America/New_York Rock and Mineral Tour Come hear about the Langsdon Rock and Mineral Collection! 🟢 Mercer Co. Dist. Library - Celina - Basement Meeting Room

Monday, December 22
10:30am - 11:30am

Add to Calendar 2025-12-22 10:30:00 2025-12-22 11:30:00 America/New_York Rock and Mineral Tour Come hear about the Langsdon Rock and Mineral Collection! 🟢 Mercer Co. Dist. Library - Celina - Basement Meeting Room

Come hear about the Langsdon Rock and Mineral Collection!

Did you know that Cleopatra wore azurite and malachite as eye shadow? Or that jade is said to promote peace and tranquility? Minerals aren't just fun to look at -- they're fun to learn about as well! Join us for an in depth tour of our Langsdon Rock and Mineral collection at the library. With over 900 samples in the collection, you're sure to learn something new. 

The tour will begin in the basement meeting room of the library. 

Registration recommended but not required. 

AGE GROUP: | General (All Ages) |

EVENT TYPE: | Registration Required | Other |

TAGS: | |

🟢 Mercer Co. Dist. Library - Celina
Phone: 419-586-4442
Hours
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Mon, Dec 08 9:00AM to 8:00PM
Tue, Dec 09 9:00AM to 8:00PM
Wed, Dec 10 9:00AM to 8:00PM
Thu, Dec 11 9:00AM to 8:00PM
Fri, Dec 12 9:00AM to 8:00PM
Sat, Dec 13 9:00AM to 5:00PM
Sun, Dec 14 Closed
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About the branch

The Celina Main Library is located on Main St in Celina. Home of the Langsdon Mineral Collection, tech lounge, and multiple meeting rooms including the Library Basement. 

Click Here to View Location Hours.

Upcoming Events

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American Mahjong Group
Mon, Dec 15, 1:00pm - 3:00pm
Basement Meeting Room
Come play or learn how to play American Mahjong!
Story time
Tue, Dec 16, 10:30am - 11:00am
Story Hour Room
Celina Story Time! Tuesdays and Thursdays at 10:30am.
Chair Yoga
Tue, Dec 16, 1:00pm - 2:00pm
Story Hour Room
Chair yoga is a form of yoga that modifies traditional yoga poses so they can be done while seated.
Good Reads Book Club
Tue, Dec 16, 6:30pm - 8:00pm
Story Hour Room
Monthly book club over good reads
Teen Christmas Movie Night
Wed, Dec 17, 4:00pm - 8:00pm
Basement Meeting Room
Join us for our Christmas themed Teen Movie Night!
Knitters Group
Wed, Dec 17, 5:45pm - 8:00pm
Story Hour Room
From beginner to pro, come join the Knitters Club.
Story time
Thu, Dec 18, 10:30am - 11:00am
Story Hour Room
Celina Story Time! Tuesdays and Thursdays at 10:30am.
Library Board Policy Committee Meeting - Library Board Policy Committee Meeting
Fri, Dec 19, 10:00am - 2:00pm
Basement Meeting Room
Library Board Policy Committee Meeting
Chair Yoga
Fri, Dec 19, 1:00pm - 2:00pm
Story Hour Room
Chair yoga is a form of yoga that modifies traditional yoga poses so they can be done while seated.
Rock and Mineral Tour
Mon, Dec 22, 10:30am - 11:30am
Basement Meeting Room
Come hear about the Langsdon Rock and Mineral Collection!
American Mahjong Group
Mon, Dec 22, 1:00pm - 3:00pm
Basement Meeting Room
Come play or learn how to play American Mahjong!
Story time
Tue, Dec 23, 10:30am - 11:00am
Story Hour Room
Celina Story Time! Tuesdays and Thursdays at 10:30am.
Chair Yoga
Tue, Dec 23, 1:00pm - 2:00pm
Story Hour Room
Chair yoga is a form of yoga that modifies traditional yoga poses so they can be done while seated.
Knitters Group
Wed, Dec 24, 5:45pm - 8:00pm
Story Hour Room
From beginner to pro, come join the Knitters Club.
Cancelled
Chair Yoga
Fri, Dec 26, 1:00pm - 2:00pm
Chair yoga is a form of yoga that modifies traditional yoga poses so they can be done while seated.
American Mahjong Group
Mon, Dec 29, 1:00pm - 3:00pm
Basement Meeting Room
Come play or learn how to play American Mahjong!
Teen BYOB Book Club - Bring Your Own Book Club
Mon, Dec 29, 5:00pm - 6:00pm
Story Hour Room
Bring Your Own Book Club
Story time
Tue, Dec 30, 10:30am - 11:00am
Story Hour Room
Celina Story Time! Tuesdays and Thursdays at 10:30am.
Cancelled
Chair Yoga
Tue, Dec 30, 1:00pm - 2:00pm
Chair yoga is a form of yoga that modifies traditional yoga poses so they can be done while seated.
Begin the New Year by Thinking About the End - Beginning the Conversation
Sat, Jan 03, 10:00am - 11:00am
Story Hour Room
Not sure where to start when it comes to the practical aspect surrounding the end of life? Join us each Saturday in January to learn about these pressing topics.
American Mahjong Group
Mon, Jan 05, 1:00pm - 3:00pm
Basement Meeting Room
Come play or learn how to play American Mahjong!
Chair Yoga
Tue, Jan 06, 1:00pm - 2:00pm
Story Hour Room
Chair yoga is a form of yoga that modifies traditional yoga poses so they can be done while seated.
Books & Banter
Thu, Jan 08, 6:30pm - 9:00pm
Story Hour Room
Book Club reading books popular with Gen Z and Millennials
American Mahjong Group
Mon, Jan 12, 1:00pm - 3:00pm
Basement Meeting Room
Come play or learn how to play American Mahjong!
See all events