Contrasting colors!

@RyanzRocks #noob #rockhound #rockformation #sandstone #tumbling #agates #rocks #rockhounders #rockstructure #metamorphicrocks #metamorphic #igneousrocks #igneous #quartz #quartzite #geology #nodules #minerals #crystals #glowrocks #idahorockhunting #idahogems #rockcutting #thundereggs #chalcedony #opal #lavarock #rigidtools #ryobitools #riverrocks #translucentrocks #translucent #rockgarden #flow #vevortools #jasper #granite #caves #marble #carnelian #gneiss #limestone #calcite #gold #silver #botryoidal #geodes