Layer
- Name
- Mn-Siderite grain
- Type of layer
- single grain
- Thickness
- 1.0 $\pm$ 0.3 $mm$
- Texture
- compact crystal
- Type of porosity
- without pores
- Formation mode
- grain in polished pellet
- Comments
- the grain was incorporated into an epoxy resin pellet and finely polished