Black Granite Mortar & Pestle Sets

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Black Granite Mortar & Pestle Sets
S.No. Code Size ID Inch
1 GAMP-100 1
2 GAMP-105 1.5
3 GAMP-200 2
4 GAMP-205 2.5
5 GAMP-300 3
6 GAMP-305 3.5
7 GAMP-400 4
8 GAMP-405 4.5
9 GAMP-500 5
10 GAMP-505 5.5
11 GAMP-600 6
12 GAMP-605 6.5
13 GAMP-700 7
14 GAMP-705 7.5
15 GAMP-800 8
16 GAMP-805 8.5
17 GAMP-900 9
Remarks

Granite is a common and widely occurring type of intrusive, felsic, igneous rock.
Granites usually have a medium- to coarse-grained texture.

A worldwide average of the chemical composition of granite, by weight percent

SiO2 — 72.04% FeO — 1.68%
Al2O3 — 14.42% Fe2O3 — 1.22%
2K2O — 4.12% MgO — 0.71%
Na2O — 3.69% TiO2 — 0.30%
CaO — 1.82% P2O5 — 0.12%
(Based on 2485 analyses) MnO — 0.05%
Physical Properties
Hardness(avg):- 5.5 to 7 on Moh’s Scale
Density (gm/cm3):- 2.6 to 2.8
Colour:- Mostly Black
Microstructure:- Granular

Grey Agate Mortar and Pestle Sets

Note: Tolerance in above dimensions in inch is +/- 0.2 inch maximum

Request for Quote
Grey Agate Mortar and Pestle Sets
S.No. Code Size ID Inch
1 GAMP-100 1
2 GAMP-105 1.5
3 GAMP-200 2
4 GAMP-205 2.5
5 GAMP-300 3
6 GAMP-305 3.5
7 GAMP-400 4
8 GAMP-405 4.5
9 GAMP-500 5
10 GAMP-505 5.5
11 GAMP-600 6
12 GAMP-605 6.5
13 GAMP-700 7
14 GAMP-705 7.5
15 GAMP-800 8
16 GAMP-805 8.5
17 GAMP-900 9
Remarks

Agate is a microcrystalline variety of silica, chiefly chalcedony, characterised by its fineness of grain and brightness of color. Although agates may be found in various kinds of rock, they are classically associated with volcanic rocks and can be common in certain metamorphic rocks.

Most agates occur as nodules in volcanic rocks or ancient lavas where they represent cavities originally produced by the disengagement of volatiles in the molten mass which were then filled, wholly or partially, by siliceous matter deposited in regular layers upon the walls. Such agates , when cut transversely, exhibit a succession of parallel lines, often of extreme tenuity, giving a banded appearance to the section. Such stones are known as banded agate, riband agate and striped agate.

Physical Properties:
Color:- White to grey, light blue, orange to red, black. banded
Crystal habit:- Cryptocrystalline silica
Crystal system:- Rhombohedral Microcrystalline
Cleavage:- None
Fracture:- Conchoidal with very sharp edges.
Mohs scale hardness:- 6.5-7
Luster:- Waxy
Diaphaneity:- Translucent
Density (gm/cc):- 2.58-2.64

  • Agate Mortar and Pestles are being made from natural agate by cutting, grinding & polishing.
  • Each Piece of Grey Agate Mortar and Pestles are checked & tested properly before dispatch.
  • Agate Pestles can be cylindrical or hexagonal cut. Cylindrical pestles are given on request & prices are different too.