US$ 224.16
The matrix associated with opal can be almost any visible color
big or small
The crystal's structure is known as octahedral
swimming legs being significantly damaged
Botryoidal Hematite - Morocco The matrix associated with opalHematite is already one of the coolest minerals around because of its ability to form in so many locations. Here we have a specimen that was mined in Morocco, Africa. Its growth is referred to as "botryoidal" meaning it resembles a cluster of grapes. There are many minerals that take this form, but botryoidal hematite is a staple for anyone interested in this structure. this piece is very heavy for its size, as most hematite is. This specimen also