Galena is a mineral.
not a rock, but is commonly found emplaced in sedimentary rock from hydrothermal deposition in faults and fissures
galena is a sedimentary rock
there are 4 bill bob and jerry and the one in abi's head she likes to call a brain Igneous, Sedimentary, and Metamorphic.
metamorphic
igneous
it is a metamorphic rock
it is a mineral not a rock
its igneous and sedimentary and metamorphic
Graphite is a mineral, not a rock that is classified as metamorphic, igneous or sedimentary.
There are three major types of rock: igneous (formed from the cooling and solidification of magma or lava) sedimentary (laid down as sediments) and metamorphic (changed by heat and/or pressure)
Talc is a mineral and is not classified as metamorphic, sedimentary, or igneous as are rocks.
53% igneous, 23% metamorphic, and 24% sedimentary
Galena is a mineral, not a rock, but is commonly found emplaced in sedimentary rock from hydrothermal deposition in faults and fissures.
They are igneous, sedimentary, and metamorphic due to weathering, erosion, heat, and pressure
igneous, sedimentary, metamorphic
metamorphic
sedimentary
sedimentary
Igneous