Is there a scientific explanation for the availability of stable environmental conditions suitable for orogenic gold deposits during the rifting or breakup of Rodinia.
Orogenic gold deposits are typically formed due to metamorphic fluid movement along fractures and shear zones during the terrain accretion and amalgamation of plates?
During rifting or breakup intensive magmatism and sedimentation favours for the formation ore deposits such as BIF, Chromite, PGE, and manganese ore, but clear justification is required for the possibility of orogenic gold deposits during the breakup of Rodinia. This will our topic of discussion among researchers forward your research experience and observations on it.
- Authors Frank P. Bierlein, D. I. Groves and Peter Cawood in their 2009 publication on their publication in Ore Geology Reviews 36(4):282-292 state the presence at c. 3.4 Ga of (rare) orogenic gold deposits, whose formation necessitates some form of subduction–accretion, provides strong evidence that accretionary processes operated then at the margins of continental nuclei, while the widespread distribution of orogenic gold and VMS deposits at c. 2.7–2.6 Ga reflects the global distribution of accretionary orogens by this time.
Dear Siraj Beyan Mohamed ,
To you somebody will tell you only the accepted narrative...
In my YouTube Chanel I will give an answer to you in a short video soon:
https://www.youtube.com/channel/UCeU1RCWHAALGCuyjnLf4nkg
Regards,
Laszlo
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