US$ 281.19
The matrix associated with opal can be almost any visible color
many details of this specimen remain intact
swimming legs being significantly damaged
The crystal's structure is known as octahedral
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
US$ 281.19
US$ 153.96
US$ 46.40
US$ 115.35
US$ 121.44
US$ 181.57
US$ 459.19