botryoidal
Related Words
globularnodularmammillarymineralgeologycrystalhematitegoethitemalachitechalcedonyquartzagatepyrolusitelimonitespherebubbleclustergrapenoduleaggregatemorphologytexturehabitprecipitationdepositionaccretionconcretionlayercrustsurfacecurvatureconvexroundedsphericalovoidmineralogypetrologysedimentoreveincavitygeodeamorphouscrystallinemicrocrystallinecolloidalsolutionsaturationgrowthformstructurepatternsymmetrybeadedgranularmassivefibrousconcentricstratificationoxidationhydrationprecipitatemineralization