June and July 2025 Meetings: Geode Magic
- by Betty
Geode Magic
with Tom Gibson
Discover the sparkle beneath the surface!
Geodes are one of nature’s most enchanting surprises—ordinary-looking rocks on the outside, but bursting with crystalline beauty within. This month and next, we’ll explore how polymer clay can be transformed to mimic these natural wonders with stunning effect.
Polymer clay is an incredibly versatile medium that can take on the look of wood, stone, glass—and yes, even geodes! Join us as Tom Gibson guides us through the magical process of creating our own faux geodes in this special two-part series. See Supply list below.
Whether you’re new to polymer or a seasoned artist, you’re sure to pick up a few sparkling tips and techniques!


📅 Dates: June 21 and July 19, 2025
⏰ Time: 1:30 PM
🏠 Location: Wesley United Methodist Church, 1401 NW 25th St, OKC. (map) Park on the west side and enter through the double glass doors (Contact us for the entry code). Meeting is on the fourth floor in the teen room. Signs will guide you. There is an elevator for anyone who has difficulty maneuvering stairs. Please contact us if you need help.
Supplies
Here is a Materials list for the June – July meetings. This project will need two meetings because it requires an extended length of baking time.
Polymer Clay Faux Geode
Materials & tools
- Polymer clay: 1 1/2 or 2 blocks of White Translucent or Translucent
- 1/2 block each Two or more shades of Blue (Cobalt Blue, Ultramarine Blue, Turquoise), Lavendar, Mauve, or Purple Pearl
- NOTE: This technique works better with translucent colors. Use a 3:1 or 4:1 Translucent to color mix.
- 1/2 block Pearl White
- 1/2 block Antique Gold or Bronze
- Translucent liquid polymer clay with a dedicated brush
- Paint + brush water cup: Brush (nothing special), or maybe fingers (smearing is easier than brushing)
- a stencil brush or coarse brush for dry brushing (an old brush cut off to stiffen)
- White acrylic paint or Blanco alcohol ink(white)
- Acrylic paint (Yellow Ecru or Ochre, Burnt Umber, Raw Sienna, or any dark color)
- A water spritz bottle
- Blow dryer or Heat gun (Optional)
- Inclusions: Himalayan Salt or Rock salt (Will be provided)
- Druzy – Metal flakes, Mica flakes, or crushed quartz crystals (Will be provided)
- Usual Clay Tools;
- blade, roller & or pasta machine
- Ball tools or any smoothing tool, plus any of the usual clay tools
- Texture mat for the exterior of the geode
- Small bowl for baking
- wet/dry sandpaper (coarse to fine) (polishing papers coarse to fine)
- UV resin & UV lamp
- Gloves are optional but probably preferable