Monazite-(nd)

Monazite-(Nd)

A variety of Minerals

What is Monazite-(nd)?

Monazite-(Nd) is a relatively rare representative of the monazite group, with neodymium being the dominant rare earth element in its structure. This variety of monazite is typically colored bright rose-red. It is the neodymium analogue of monazite-(Ce), monazite-(La), and monazite-(Sm). The group contains simple rare earth phosphate minerals with the general formula of ATO4, where A = Ce, La, Nd, or Sm (or, rarely, Bi), and B = P or, rarely, As. The A site may also bear Ca and Th.

Market Value Factors

Pricing varies for every rock and mineral, so use these universal factors to gauge Monazite-(nd) before comparing listings or appraisals.

Size & Weight

Larger, intact specimens usually command higher prices.

Rarity & Demand

Scarce material or popular varieties sell at a premium.

Condition & Finish

Chips, repairs, and heavy wear lower value; clean prep helps.

Treatment & Provenance

Untreated specimens with documented locality are prized.

Applies to all rocks & minerals.

Monazite-(nd) Localities Map

See where Monazite-(nd) is found with a localities map, collecting zones, and geology context. Generate a sample map preview below.

Map preview
North ZoneCentral RidgeSouth Basin

Interactive map layers and collecting notes are available in the app.

Quick Facts

Physical Properties

Color
Bright rose-red
Hardness (Mohs)
5 - 5.5
Density
5.43 g/cm³

Chemical Properties

Chemical Formula
Nd(PO4)
Elements
Nd, O, P
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Monazite-(nd) FAQs

How do I identify Monazite-(nd)?

Monazite-(nd) can be identified by its hardness of 5 - 5.5 on the Mohs scale, Bright rose-red color. Look for these key characteristics when examining specimens.

What color is Monazite-(nd)?

Monazite-(nd) typically appears in Bright rose-red. Color can vary depending on impurities and formation conditions.

How hard is Monazite-(nd)?

Monazite-(nd) has a hardness of 5 - 5.5 on the Mohs scale. This gives it moderate hardness.

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