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Rio Grande do Sul (48)

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Agate

Agate

90x90mm

Rio Grande do Sul, Brazil

Quartz, Calcite

Quartz, Calcite

10x9mm

Rio Grande do Sul, Brazil

Quartz, Calcite, Quartz (var. Chalcedony)

Quartz, Calcite, Quartz (var. Chalcedony)

10x9mm

Rio Grande do Sul, Brazil

Agate

Agate

110x77mm

Rio Grande do Sul, Brazil

Agate

Agate

120x110mm

Rio Grande do Sul, Brazil

Agate

Agate

160x110mm

Rio Grande do Sul, Brazil

Agate

Agate

175x110mm

Rio Grande do Sul, Brazil

Agate

Agate

179x120mm

Rio Grande do Sul, Brazil

Agate

Agate

70x50mm

Rio Grande do Sul, Brazil

Agate

Agate

110x50mm

Rio Grande do Sul, Brazil

Agate

Agate

120x100mm

Rio Grande do Sul, Brazil

Agate

Agate

110x80mm

Rio Grande do Sul, Brazil

Agate

Agate

130x90mm

Rio Grande do Sul, Brazil

Agate

Agate

130x90mm

Rio Grande do Sul, Brazil

Agate

Agate

150x90mm

Rio Grande do Sul, Brazil

Agate

Agate

160x95mm

Rio Grande do Sul, Brazil

Agate

Agate

170x90mm

Rio Grande do Sul, Brazil

Agate

Agate

180x110mm

Rio Grande do Sul, Brazil

Agate

Agate

190x90mm

Rio Grande do Sul, Brazil

Agate

Agate

180x80mm

Rio Grande do Sul, Brazil

Agate

Agate

175x75mm

Rio Grande do Sul, Brazil

Agate

Agate

140x80mm

Rio Grande do Sul, Brazil

Agate

Agate

150x110mm

Rio Grande do Sul, Brazil

Agate

Agate

150x85mm

Rio Grande do Sul, Brazil

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