Crystalline Ceramics
Crystalline glazed porcelain forms by Richard Bideau
Careful control of chemistry and firing conditions give rise to glazes that produce crystals during the firing cycle. Crystals are stunning with fantastic shapes that shimmer like holograms as light catches them. The possibilities are almost endless…
I have been exploring the crystalline process since 1997, becoming a full-time potter in 2009. My former career in chemical engineering, coupled with a lifelong association with pottery have given me the skills needed to combine art and science.
My work is sold through art galleries and exhibitions. I also have a selection of pieces available to buy directy directly.
DescriptionIron aventurine and iron gold crystalline glazes. A static image cannot convey the complexty of the aventurine. Underneath a surface layer of crystals there are numerous golden plates of iron oxide that reflect the light in tiny sparkles. The shoulder...
DescriptionIron khaki and iron gold crystalline glaze. A sunny morning in November gave bright conditions that show of my iron gold crystalline glaze at its best. Sunlight brings out the rich gold and holographic charecter of the primary crystals. The ground of this...
DescriptionIron khaki and etched dark green crystalline glazes. Etching has created a satin matt surface on the body. Vivid dusky green crystals float on a ground grading from white to pale green.DetailsCode: D4L Year: 2025 Height: 200mm Porcelain: RoyaleD4L. Wet Marl...
DescriptionIron khaki and etched dark geen crystalline glazes. Etching has created a satin matt surface. The subtle primary cryetals have complex growth rings and sit on a ground that grades from near white oin the shoulder through pale green and with hints of blue...
My next exhibition will be Potfest in the Park located in the beautiful grounds of Hutton-in-the-Forest, Cumbria. The show runs from Friday July 25th to Sunday July 28th, 10 am to 4:30 pm each day.
My next exhibition will be Potfest in the Park located in the beautiful grounds of Hutton-in-the-Forest, Cumbria. The show runs from Friday July26th to Sunday July 28th, 10 am to 4:30 pm each day.The kiln problems I had in November 2023 have stimulated a great...
The sensitivity of crystalline glazes to firing conditions is extreme. Recent modifications and repairs to my kiln changed my glazes dramatically and it has taken a lot of work to get my glazes working again. Several new glazes have come out of my tests and I'm...
DescriptionIron aventurine and iron gold crystalline glazes. A static image cannot convey the complexty of the aventurine. Underneath a surface layer of crystals there are numerous golden plates of iron oxide that reflect the light in tiny sparkles. The shoulder...
DescriptionIron khaki and iron gold crystalline glaze. A sunny morning in November gave bright conditions that show of my iron gold crystalline glaze at its best. Sunlight brings out the rich gold and holographic charecter of the primary crystals. The ground of this...
DescriptionIron aventurine on the neck combined with pale green and tan zinc silicate crystalline on the body. The aventurine has sparkling crystals set in a dep amber glass that creates an intricate pattern as it interacts with the glaze below. The crystalline on the...
DescriptionTwo aspects of the versatile role of iron are shown on this piece. Iron red on the neck and iron gold on the body - changes that occur in the different chemistries of the glazes. The primary crystals are a vivid gold with holographic structure and a...
What does it mean to be a potter? The question is difficult to answer. The rewards are many but it can't be denied that there is a great deal of the mundane. The essential tasks of sieving and grinding are my least favorite. Opening the kiln after a glaze firing a...
With crystalline effects, the glaze is only a part of the process. The type of clay body also exerts a powerful influence on the fired result. For this reason, and many more besides, each potter, working in different parts of the world, each with its own raw...
Time we may comprehend, 'tis but five days elder than ourselves. Thomas Browne, Religio Medici, 1643. If the Eiffel tower were now representing the world's age, the skin of paint on the pinnacle-knob at its summit would represent man's share of that age… Mark Twain,...
Crystalline glazed surfaces have complex structures that change in appearance under different lighting conditions. For this photography session, the weather offered the possibility of some dramatic conditions: it was warm and humid, the wind, so often a powerful force...