Polished Moss Agate Stone Green Tumbled Crystal

Moss Agate is a translucent chalcedony containing green mineral inclusions that spread through the stone in branching, plant-like formations. Despite the name, there is no organic material involved, since the moss-like patterns are iron and manganese minerals that crystallized inside the agate as it formed. These pieces are tumbled to a smooth polish, showing white to pale grey bodies with dark green dendritic patterning. Each stone is finished individually, so the density and shape of the inclusions differ from piece to piece.

Moss Agate Features

• Natural chalcedony with green dendritic mineral inclusions
• White to pale grey translucent body with dark green patterning
• Tumbled and polished to a smooth, glossy finish
• Roughly 1 to 1.5 inches, about 5 oz per piece
• Sold individually as one hand-picked stone
• No two patterns alike, since inclusions form randomly

Moss Agate Benefits

The branching green inclusions in moss agate look remarkably like miniature landscapes or plant growth caught inside stone, which is why it has been a collector favorite for centuries. The polish brings out the translucency, so holding it up to light reveals depth in the patterning that a rough surface would hide. At this size, it works as a pocket stone, in a specimen tray, or scattered in a display bowl, and the price makes it easy to pick up several pieces with different patterning.

Moss Agate Materials

Moss Agate is a variety of chalcedony, itself a microcrystalline form of quartz (silicon dioxide). The green inclusions are typically hornblende, chlorite, or other iron and manganese silicates that grew in dendritic formations inside the silica as it solidified. It rates 6.5 to 7 on the Mohs hardness scale, making it durable enough for regular handling. Major sources include India, the United States, and Brazil.

Moss Agate Usage Tips

• Clean with warm water and mild soap, then dry with a soft cloth
• Durable at 6.5 to 7 Mohs, suitable for pocket carry or regular handling
• Hold up to light to see the full depth of the inclusion patterning
• Avoid prolonged direct sunlight, which can gradually affect the coloring
• Store separately from softer stones, since agate will scratch them

Disclaimer

Size, shape, and color may vary from the photos. Each Moss Agate stone is natural, so no two pieces are identical.