Rhodochrosite

MnCO3

Add one script tag to your page:

<div data-mineralfyi="entity" data-slug="rhodochrosite"></div>
<script src="https://cdn.jsdelivr.net/npm/mineralfyi-embed@1/dist/embed.min.js" defer></script>

Embed as an iframe:

<iframe src="https://mineralfyi.com/iframe/entity/rhodochrosite/?style=modern&theme=light" width="420" height="400" frameborder="0" loading="lazy" style="border:0;border-radius:10px;max-width:100%"></iframe>

Paste the URL in WordPress, Medium, or Ghost:

https://mineralfyi.com/vi/mineral/rhodochrosite/

Shields.io-compatible SVG badge:

Rhodochrosite badge ![Rhodochrosite](https://mineralfyi.com/badge/entity/rhodochrosite.svg)

Web Component:

<mineralfyi-entity slug="rhodochrosite"></mineralfyi-entity>
<script src="https://cdn.jsdelivr.net/npm/mineralfyi-embed@1/dist/embed.min.js" defer></script>

Rhodochrosite is a manganese carbonate (MnCO3) prized for its rose-red to pink color. It crystallizes in the trigonal system, forming rhombohedral crystals as well as massive, banded, and stalactitic aggregates, with a vitreous luster, a white streak, and perfect rhombohedral cleavage. Its Mohs hardness is 3.5 to 4 and its specific gravity 3.45 to 3.70. Banded rhodochrosite from Argentina is especially well known and serves as that country's national mineral, while superb crystallized specimens come from the Sweet Home Mine in Colorado. Its perfect rhombohedral cleavage and translucent vitreous crystals aid identification, and a Mohs hardness of 3.5 to 4 places it among the softer carbonates.

Rhodochrosite is a manganese carbonate mineral prized for its beautiful rose-red to pink color. Banded rhodochrosite from Argentina is particularly famous and is the national mineral of Argentina. Fine crystal specimens come from the Sweet Home Mine in Colorado.

Hệ tinh thể Trigonal
Phân loại khoáng vật 05 Carbonates and Nitrates
Độ cứng Mohs 3.5-4.0
Tỷ trọng 3.45-3.70
Màu sắc Rose-red, pink, brown, gray
Ánh Vitreous
Màu vệt White
Cát khai Perfect rhombohedral {1011}
Vết vỡ Conchoidal to uneven
Độ trong suốt Translucent
Dạng tinh thể Rhombohedral, massive, banded, stalactitic

Độ cứng Mohs

Mohs Hardness: 3,5 – 4,0
1 Soft10 Hard
Rhodochrosite has a Mohs hardness of 3.5–4 on the 1–10 mineral hardness scale.
Độ cứng Mohs Reference Mineral
1 Talc
2 Gypsum
3 Calcite
4 Fluorite
5 Apatite
6 Orthoclase
7 Quartz
8 Topaz
9 Corundum
10 Diamond

Hệ tinh thể

Trigonal
Rhodochrosite crystallizes in the Trigonal crystal system.
Tính chất Value
Hệ tinh thể Trigonal (Rhombohedral)
Axial Relationships a = b = c, α = β = γ ≠ 90°

Frequently Asked Questions

What is the hardness of Rhodochrosite?
Rhodochrosite has a Mohs hardness of 3.5-4.0.
What crystal system does Rhodochrosite belong to?
Rhodochrosite crystallizes in the Trigonal crystal system.
What color is Rhodochrosite?
Rhodochrosite is typically Rose-red, pink, brown, gray.
What type of luster does Rhodochrosite have?
Rhodochrosite exhibits a Vitreous luster.
What is the chemical formula of Rhodochrosite?
The chemical formula of Rhodochrosite is MnCO3.