Bultfonteinite!

A great example of bultfonteinite on some tobermorite group mineral, I've heard the name plombierite tossed around, but with these rare fuzzy things I'm never entirely sure-- and in places like this, the exact compositions can vary from specimen to specimen.  What I can say however, is that these are exceptional examples of bultfonteinite-- in the past, I had only seen the mineral present as a fuzzy looking background accessory on some of the poldervaartite/ olmiite specimens from South Africa.  On these specimens however, the bultfonteinite is definitely the focus, with solid botryoids of the mineral on a nicely contrasting matrix (of another fuzzy mineral that may one day also get its turn in the limelight). 

A great example of bultfonteinite on some tobermorite group mineral, I've heard the name plombierite tossed around, but with these rare fuzzy things I'm never entirely sure-- and in places like this, the exact compositions can vary from specimen to specimen.  What I can say however, is that these are exceptional examples of bultfonteinite-- in the past, I had only seen the mineral present as a fuzzy looking background accessory on some of the poldervaartite/ olmiite specimens from South Africa.  On these specimens however, the bultfonteinite is definitely the focus, with solid botryoids of the mineral on a nicely contrasting matrix. There are a couple small contacts present.

A great example of bultfonteinite on some tobermorite group mineral.  The matrix on this one is a pleasant light pink, most of the others are white.  These are exceptional examples of bultfonteinite-- in the past, I had only seen the mineral present as a fuzzy looking background accessory on some of the poldervaartite/ olmiite specimens from South Africa.  On these specimens however, the bultfonteinite is definitely the focus, with solid botryoids of the mineral on a nicely contrasting matrix.

A great example of bultfonteinite on some tobermorite group mineral, I've heard the name plombierite tossed around, but with these rare fuzzy things I'm never entirely sure-- and in places like this, the exact compositions can vary from specimen to specimen.  What I can say however, is that these are exceptional examples of bultfonteinite-- in the past, I had only seen the mineral present as a fuzzy looking background accessory on some of the poldervaartite/ olmiite specimens from South Africa.  On these specimens however, the bultfonteinite is definitely the focus, with solid botryoids of the mineral on a nicely contrasting matrix.

A great example of bultfonteinite on some tobermorite group mineral, I've heard the name plombierite tossed around, but with these rare fuzzy things I'm never entirely sure-- and in places like this, the exact compositions can vary from specimen to specimen.  What I can say however, is that these are exceptional examples of bultfonteinite-- in the past, I had only seen the mineral present as a fuzzy looking background accessory on some of the poldervaartite/ olmiite specimens from South Africa.  On these specimens however, the bultfonteinite is definitely the focus, with solid botryoids of the mineral on a nicely contrasting matrix.

A great example of bultfonteinite on some tobermorite group mineral, I've heard the name plombierite tossed around, but with these rare fuzzy things I'm never entirely sure-- and in places like this, the exact compositions can vary from specimen to specimen.  What I can say however, is that these are exceptional examples of bultfonteinite-- in the past, I had only seen the mineral present as a fuzzy looking background accessory on some of the poldervaartite/ olmiite specimens from South Africa.  On these specimens however, the bultfonteinite is definitely the focus, with solid botryoids of the mineral on a nicely contrasting matrix.

A great example of bultfonteinite on some tobermorite group mineral, I've heard the name plombierite tossed around, but with these rare fuzzy things I'm never entirely sure-- and in places like this, the exact compositions can vary from specimen to specimen.  What I can say however, is that these are exceptional examples of bultfonteinite-- in the past, I had only seen the mineral present as a fuzzy looking background accessory on some of the poldervaartite/ olmiite specimens from South Africa.  On these specimens however, the bultfonteinite is definitely the focus, with solid botryoids of the mineral on a nicely contrasting matrix. There are a couple contacts present.

A great example of bultfonteinite on some tobermorite group mineral, I've heard the name plombierite tossed around, but with these rare fuzzy things I'm never entirely sure-- and in places like this, the exact compositions can vary from specimen to specimen.  What I can say however, is that these are exceptional examples of bultfonteinite-- in the past, I had only seen the mineral present as a fuzzy looking background accessory on some of the poldervaartite/ olmiite specimens from South Africa.  On these specimens however, the bultfonteinite is definitely the focus, with solid botryoids of the mineral on a nicely contrasting matrix.

An exceptionally rich example of botryoidal bultfonteinite from Inner Mongolia. These are exceptional examples of bultfonteinite-- in the past, I had only seen the mineral present as a fuzzy looking background accessory on some of the poldervaartite/ olmiite specimens from South Africa.  On these specimens however, the bultfonteinite is definitely the focus, with solid botryoids of the mineral on a nicely contrasting matrix. This discovery was made in 2021. There are a couple small contacts present.

A great example of bultfonteinite on some tobermorite group mineral, I've heard the name plombierite tossed around, but with these rare fuzzy things I'm never entirely sure-- and in places like this, the exact compositions can vary from specimen to specimen.  What I can say however, is that these are exceptional examples of bultfonteinite-- in the past, I had only seen the mineral present as a fuzzy looking background accessory on some of the poldervaartite/ olmiite specimens from South Africa.  On these specimens however, the bultfonteinite is definitely the focus, with solid botryoids of the mineral on a nicely contrasting matrix.

A n exceptionally rich example of botryoidal bultfonteinite from a 2021 find in Inner Mongolia. These are exceptional examples of the species-- in the past, I had only seen the mineral present as a fuzzy looking background accessory on some of the poldervaartite/ olmiite specimens from South Africa.  On these specimens however, the bultfonteinite is definitely the focus, with solid botryoids of the mineral covering their matrix. There is a missing orb near the center.

A great example of bultfonteinite on some tobermorite group mineral, I've heard the name plombierite tossed around, but with these rare fuzzy things I'm never entirely sure-- and in places like this, the exact compositions can vary from specimen to specimen.  What I can say however, is that these are exceptional examples of bultfonteinite-- in the past, I had only seen the mineral present as a fuzzy looking background accessory on some of the poldervaartite/ olmiite specimens from South Africa.  On these specimens however, the bultfonteinite is definitely the focus, with solid botryoids of the mineral on a nicely contrasting matrix.

A great example of bultfonteinite on some tobermorite group mineral, I've heard the name plombierite tossed around, but with these rare fuzzy things I'm never entirely sure-- and in places like this, the exact compositions can vary from specimen to specimen.  What I can say however, is that these are exceptional examples of bultfonteinite-- in the past, I had only seen the mineral present as a fuzzy looking background accessory on some of the poldervaartite/ olmiite specimens from South Africa.  On these specimens however, the bultfonteinite is definitely the focus, with solid botryoids of the mineral on a nicely contrasting matrix.

A great example of bultfonteinite on some tobermorite group mineral, I've heard the name plombierite tossed around, but with these rare fuzzy things I'm never entirely sure-- and in places like this, the exact compositions can vary from specimen to specimen.  What I can say however, is that these are exceptional examples of bultfonteinite-- in the past, I had only seen the mineral present as a fuzzy looking background accessory on some of the poldervaartite/ olmiite specimens from South Africa.  On these specimens however, the bultfonteinite is definitely the focus, with solid botryoids of the mineral on a nicely contrasting matrix.

A great example of bultfonteinite on some tobermorite group mineral, I've heard the name plombierite tossed around, but with these rare fuzzy things I'm never entirely sure-- and in places like this, the exact compositions can vary from specimen to specimen.  What I can say however, is that these are exceptional examples of bultfonteinite-- in the past, I had only seen the mineral present as a fuzzy looking background accessory on some of the poldervaartite/ olmiite specimens from South Africa.  On these specimens however, the bultfonteinite is definitely the focus, with solid botryoids of the mineral on a nicely contrasting matrix.

A great example of bultfonteinite on some tobermorite group mineral, I've heard the name plombierite tossed around, but with these rare fuzzy things I'm never entirely sure-- and in places like this, the exact compositions can vary from specimen to specimen.  What I can say however, is that these are exceptional examples of bultfonteinite-- in the past, I had only seen the mineral present as a fuzzy looking background accessory on some of the poldervaartite/ olmiite specimens from South Africa.  On these specimens however, the bultfonteinite is definitely the focus, with solid botryoids of the mineral on a nicely contrasting matrix.

A great example of bultfonteinite on some tobermorite group mineral, I've heard the name plombierite tossed around, but with these rare fuzzy things I'm never entirely sure-- and in places like this, the exact compositions can vary from specimen to specimen.  What I can say however, is that these are exceptional examples of bultfonteinite-- in the past, I had only seen the mineral present as a fuzzy looking background accessory on some of the poldervaartite/ olmiite specimens from South Africa.  On these specimens however, the bultfonteinite is definitely the focus, with solid botryoids of the mineral on a nicely contrasting matrix.

A great example of bultfonteinite on some tobermorite group mineral, I've heard the name plombierite tossed around, but with these rare fuzzy things I'm never entirely sure-- and in places like this, the exact compositions can vary from specimen to specimen.  What I can say however, is that these are exceptional examples of bultfonteinite-- in the past, I had only seen the mineral present as a fuzzy looking background accessory on some of the poldervaartite/ olmiite specimens from South Africa.  On these specimens however, the bultfonteinite is definitely the focus, with solid botryoids of the mineral on a nicely contrasting matrix.

A great example of bultfonteinite on some tobermorite group mineral.  This one has some contacting not he top left, though quite large for the price!