Wolframite contains (Fe, Mn) WO4 and is a transition mineral of the ferberite-huebnerite ore series. It has a monoclinic structure, and the crystals appear as columnar or blocky aggregates. Crystal twinning is common. It is brownish black with reddish brown to black streaks, translucent to opaque diaphaneity, a sub-metallic lustre, a specific gravity of 7.1–7.5, a Mohs hardness of 4–4.5, and uneven fractures. It usually forms in quartz veins of granitic pegmatite and is often associated with cassiterite and arsenopyrite.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2020 Springer Nature Singapore Pte Ltd.
About this entry
Cite this entry
(2020). Wolframite. In: Chen, A., Ng, Y., Zhang, E., Tian, M. (eds) Dictionary of Geotourism. Springer, Singapore. https://doi.org/10.1007/978-981-13-2538-0_2783
Download citation
DOI: https://doi.org/10.1007/978-981-13-2538-0_2783
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-13-2537-3
Online ISBN: 978-981-13-2538-0
eBook Packages: Earth and Environmental ScienceReference Module Physical and Materials ScienceReference Module Earth and Environmental Sciences