Tag

Danburite

cat cat eyeburbur

Anya anụ anya danburite

Cat anya danburite Cat anya danburite bụ mineral calron boron silicate mineral na usoro nke CaB2 (SiO4) 2. Aha ya sitere na ...
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danburite

Danburite

Danburite Danburite bụ mineral silini calcium nke silini na usoro ọgwụ nke CaB2 (SiO4) 2. Aha ya sitere na Danbury, Connecticut, United States, ...
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rutilated danburite

Rutilated danburite

Rutilated danburite Rutilated danburite bụ ihe a na-egwupụta agam nke calcium boron silicate. A sorosilicate, yana usoro kemịkal nke CaB2 (SiO4) 2. O nwere Mohs…
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