Volcanic rocks
Crossword Clue

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AnswerCrossword Clue
LAVASVolcanic rocks
LAVASVolcanic rocks.
BASALTSVolcanic rocks
BASALTSDark volcanic rocks.
BASALTSSome volcanic rocks
IGNEOUSLike volcanic rocks
trichitea minute mineral body found in volcanic rocks
trichitesTRICHITE, a minute mineral body found in volcanic rocks
coquimbitea yellowish hydrous sulphate of iron found in certain volcanic rocks
coquimbitesCOQUIMBITE, a yellowish hydrous sulphate of iron found in certain volcanic rocks
leuciticwhitish or grayish mineral, potassium aluminum silicate, KAlSi2O6, found in alkali volcanic rocks
leucitewhitish or grayish mineral, potassium aluminum silicate, KAlSi2O6, found in alkali volcanic rocks
leuciteswhitish or grayish mineral, potassium aluminum silicate, KAlSi2O6, found in alkali volcanic rocks
pyroclasticof rocks, formed of fragments thrown out by volcanic action / a rock formed in this way
lithicpertaining to clastic rocks, either sedimentary or volcanic, containing a large proportion of debris from previously formed rocks
silltabular body of igneous rock injected while molten between sedimentary or volcanic beds or along foliation planes of metamorphic rocks
porphyriticRelating to or denoting a rock texture, typically found in volcanic rocks, containing distinct crystals or crystalline particles embedded in a fine-grained groundmass
apophylliteA mineral occurring typically as white glassy prisms, usually as a secondary mineral in volcanic rocks. It is a hydrated silicate and fluoride of calcium and potassium
zeoliticany of a group of hydrated silicates of aluminum with alkali metals, commonly occurring as secondary minerals in cavities in basic volcanic rocks: used for their molecular sieve properties because they undergo dehydration with little or no change in cryst
zeolitesany of a group of hydrated silicates of aluminum with alkali metals, commonly occurring as secondary minerals in cavities in basic volcanic rocks: used for their molecular sieve properties because they undergo dehydration with little or no change in cryst
zeoliteany of a group of hydrated silicates of aluminum with alkali metals, commonly occurring as secondary minerals in cavities in basic volcanic rocks: used for their molecular sieve properties because they undergo dehydration with little or no change in cryst