Proterozoic Castner Marble with garnets, TexasMay 16, 2023/in Metamorphism/by Geology Pics calc-silicate, metasedimentary https://geologypics.com/wp-content/uploads/2017/04/geologic-time-pics-logo-300x115.png 0 0 Geology Pics https://geologypics.com/wp-content/uploads/2017/04/geologic-time-pics-logo-300x115.png Geology Pics2023-05-16 06:23:202023-05-16 06:26:16Proterozoic Castner Marble with garnets, Texas