Newsletter | Calendar of Events

Calendar of Events

  • 06
    06.August

    Educators Night Out!

    5:30 pm-7:00 pm
    08.06.2026
    Lizzadro Museum of Lapidary Art
    1220 Kensington Road, Oak Brook, IL 60523

    Calling all educators! The Lizzadro Museum’s Education Department invites educators to an engaging after-hours event designed to bring the fascinating world of rocks and minerals into the classroom! Enjoy light refreshments while exploring the Museum and discovering a variety of educational resources including:

    • Classroom-ready teaching materials
    • Field trip and workshop opportunities
    • Information about the Museum’s Field Trip Assistance Grant

    The evening will also feature the unveiling of a brand-new teaching aid box: “Hidden Gems in Cellphones” an exciting new resource, sponsored by the Smithsonian Institute, connecting earth science and everyday technology! This is a great opportunity to connect with fellow educators, gather fresh ideas, and explore hands-on learning experiences for students.

    Educators must provide current employee ID from an education-focused organization.

    Open House – 5:30 p.m. to 7:00 p.m.
    Free for Educators with employment verification
    Reservations Required
    Sign up at here 

  • 22
    22.August

    Volcano Day

    10:00 am-3:00 pm
    08.22.2026
    Lizzadro Museum of Lapidary Art
    1220 Kensington Road, Oak Brook, IL 60523

    Volcanoes in Illinois?! Not recently, but come make your own volcanic eruption, watch a trash can volcano, and see the microscopic components of what makes up volcanic ash. Museum scientists will discuss eruption types and styles, as well as the benefits and hazards associated with volcanoes.
    At 2 p.m. geologist Sara Kurth will present on the mysterious world of underwater volcanoes! Discover how these hidden wonders shape the seafloor, create new landforms, and support unique marine life.

    Drop-in Activities – 10:00 a.m. to 2:00 p.m.
    Lecture – 2:00 p.m. – 45 minutes
    All Ages Welcome – $5 per child
    Adults Regular Museum Admission
    Museum Members Free
    Reservations Recommended
    Sign up at here 

Special Exhibit
Enduring Symbols:
Liberty Set in Stone
On Display through September 2026

In celebration of America’s 250th anniversary, we have gathered lapidary pieces honoring the enduring spirit of the nation with exceptional artistry and craftsmanship. Each work is meticulously shaped from fine gemstones, capturing iconic symbols of freedom, unity, and resilience. Intricate detailing and masterful carving techniques reflect both the heritage of American artisanship and the timeless beauty of the earth’s treasures. This summer, come and see these works which stand as lasting tributes to 250 years of history, innovation, and the pursuit of liberty.

Regular Museum Admission | Regular Museum Hours

Lithophone:
Exploring the Music of Stone

By Tom Kaufmann
Edited by Kyle Brill

I am delighted to have installed one of my lithophones at the Lizzadro Museum of Lapidary Art this May. The piece is composed of eight pieces of Absolute Black Granite, a type of gabbro mined in India, tuned to a C-major scale and mounted on a stainless-steel stand.

Litho is Greek for stone, and phone means sound, so a lithophone is a musical instrument made of stone. We know that ancient civilizations around the world made and used stone instruments, yet these ancient instruments have often been overlooked. For example, in 2013 Duncan Caldwell1 analyzed microscopic wear patterns on sets of stones found at prehistoric North American sites that had previously been identified as grinding or digging tools. He found that the wear patterns were more consistent with use as musical instruments. Even Stonehenge has been shown to have special acoustic properties2.

Stones that ring when struck can be found in natural settings, including Ringing Rocks Park in Buck’s County, Pennsylvania and a site near Butte, Montana. I visited Ringing Rocks Park in 2018 and discovered that about half of the boulders rang when struck, while the others produced a dull thud, like most stones. It was easy to distinguish between them: the ringing stones were covered with hammer marks, and the others showed very few signs of use.

In Vietnam, a stone instrument called the đàn đá is believed to be more than 3,000 years old. In China, the sound of stone has long been considered as elemental as the sounds of wood or metal. The bianqing is a percussion instrument consisting of hanging L-shaped jade stones cut to varying thicknesses to produce different pitches. The instrument was essential to the imperial court and has been used in ritual music since antiquity. Mastery of the bianqing was considered a mark of a distinguished gentleman, and even Confucius was reputed to be an accomplished player.

The first reference to a lithopone in modern Western history comes from Peter Crosthwaite’s memorandum of June 11, 1785. He described the “Music Stones of Skiddaw”, effectively rediscovering the lithophone and creating an instrument that remains in a museum in Keswick, England3. Several other examples of stone instruments can be found through the Classical, Romantic, and Modern periods of Western music history.

During my Zoom presentation later this year, I’ll share my personal history with “Rock Music” and tell more fascinating stories about one of the world’s earliest musical instruments.

 Join us on September 19 for “Rock Music: The Original Sound,” a special Zoom presentation by Tom Kaufmann, where you can learn more about Tom and the remarkable stories behind these ancient instruments. You can register here.

References

1Caldwell D. A Possible New Class of Prehistoric Musical Instruments from New England: Portable Cylindrical Lithophones. American Antiquity. 2013;78(3):520-535. doi:10.7183/0002-7316.78.3.520

2Cox, T., Fazenda, B., and Greaney, S. Using scale modelling to assess the prehistoric acoustics of Stonehenge. Journal of Archaeological Science. 2020;122:105218. doi:10.1016/j.jas.2020.105218

3Adcock, M. Music Stones: The Rediscovery of Ringing Rock. Arhaeopress, 2025. doi:10.2307/jj.33941355

Active-duty military personnel and their families receive free admission from May 16th through September 7th, 2026.

Want to stay informed?
Sign up below to receive our emails!


By submitting this form, you are consenting to receive marketing emails from: The Lizzadro Museum of Lapidary Art. You can revoke your consent to receive emails at any time by using the SafeUnsubscribe® link, found at the bottom of every email. Emails are serviced by Constant Contact

Have you missed a lecture?
Check out our YouTube Channel
to watch all of our virtual lectures!

From the Curator’s Corner