The field library / Collection 03
Nephrite jade.
Beauty in an interlocking texture.
Nephrite jade is valued for its fine interlocking texture and softly polished surface. Green is familiar, but white, gray and other appearances also occur.
Open the collection card ↓
Reference object; not Stone Parade inventory or a product-origin certificate.
01 / The expanded collection card
A name.
A mineral identity.
Nephrite is mainly an intergrown tremolite–actinolite amphibole aggregate. It is different from jadeite and should not be assigned jadeite’s chemistry or properties.
GIA · Nephrite jade ↗- Material identity
- Rock / aggregate
- Composition
- Tremolite–actinolite aggregate
- Mohs hardness
- 6–6.5
- Luster
- Waxy to polished sheen
Hardness describes scratch resistance, not resistance to breaking. These values follow the cited material references; reported ranges can vary between publications. Inclusions, mixtures and treatments can affect an individual piece.
02 / A moment of observation
Look a little closer.
An interlocking texture
Toughness comes from the aggregate as well as its ingredients.
Soft polish
A waxy-looking surface is different from glass-like sparkle.
More than one color
A color name does not establish a source.
Observation builds familiarity; it does not replace identification. Avoid scratch, acid or destructive tests on a collection piece.
03 / The geological story
Made by the earth.
Recorded with care.
How it forms
Nephrite develops through geological reactions and metamorphism that produce a dense interlocking amphibole texture.
GIA · Nephrite jade ↗An example to explore
GIA / jade reference
GIA treats nephrite and jadeite as distinct jade materials. Keep a supplier or specimen record for any specific locality statement.
GIA · Nephrite jade ↗What does this tell me about my stone?
A recorded occurrence gives geological context. Your Stone Parade piece needs its own batch information before a locality can be stated. Keep an original specimen label or documented supplier record with the collection card.
04 / From a material to an object
Ways to wear.
Ways to keep.
A pause in pictures
From earth to everyday.
A visual look at nephrite jade and jewelry forms inspired by its palette.
Style referenceStyle referenceStyle referenceReference photographJewelry forms are shown for learning and inspiration. Style references illustrate design possibilities; they do not establish mineral identity or origin. Pictured styles, including earrings, are not promised box contents.
Jewelry & practical use
Nephrite is familiar in carvings, beads and bangles. Even a tough aggregate can be damaged by impact, thin carving details or treatment-sensitive cleaning.
One useful distinction
A raw stone describes a finish. A mineral specimen describes an object kept for its features or locality. The terms can overlap, and a specimen does not have to be large.
In Stone Parade, the mineral selection may be a raw stone or a collector-sized mineral specimen.
05 / A little thoughtful care
Keep the beauty.
Keep the story.
Choose a method for the whole object: stone, matrix, cord, metal and any treatment. A care shortcut that suits one material can damage another.
Clean for the whole object
Check the mineral, matrix, setting and any treatment before choosing a cleaner. Begin with a soft dry cloth or very gentle brush when the details are unknown.
Protect edges and surfaces
Store separately in a padded compartment. Scratch hardness does not measure toughness, cleavage or the durability of a treatment.
Keep the record
Retain the specimen label and treatment disclosure with the collection card, so future cleaning and identification do not depend on a photograph.
Before you collect / treatments, names & provenance +
Request the precise jade material and any dye, wax or impregnation disclosure. Do not infer nephrite identity from a green color or a carving style.
Personal symbolism is individual. The crystal-culture section explores symbolism separately from the mineral science and care references.
Another way to connect / Crystal culture
Meaning, energy
& personal ritual.
Alongside its geological story, nephrite jade can become a personal symbol. Explore healing traditions and chakra language as cultural beliefs and reflection prompts.
Symbolic associations, not established medical effects. Crystals have not been shown to treat illness or balance a measurable human energy field.
Your reflection themes
✧Grounding ↗
Steadiness, presence and feeling connected to the everyday.
Love & connection ↗
Kindness, compassion and the relationships you choose to nurture.
Stone Parade editorial pairings for this chapter’s color or featured variety. Interpretations differ among authors and practitioners.
A chakra reading lens
Root / Muladhara
A symbolic focus on steadiness, belonging and the foundations of everyday life.
Heart / Anahata
A symbolic focus on compassion, reciprocity and connection.
A contemporary seven-center, color-based reading guide. Chakras belong to South Asian spiritual traditions; these stone pairings are not a universal ancient chart or anatomical structures.
Name one small thing that helps you feel rooted in your day. Keep delicate stones safely on a surface; no water, salt or heating is needed.
Healing, energy & the sources behind this section +
In contemporary crystal practice, “healing” and “energy” often describe beliefs about subtle energies, intention and personal experience. Such language is different from measured mineral properties or demonstrated treatment effects. This section offers optional symbolism and does not replace healthcare.
The museum sources document beliefs and objects, not clinical efficacy. In a 2025 controlled study of rose quartz and a matched placebo, anxiety changes did not show a crystal-specific benefit beyond placebo. That study does not test every stone or every practice.
Our tags are transparent editorial reflection pairings, informed by the contemporary color-based approach; these sources do not validate every stone-to-chakra correspondence. Mineral science references remain in the chapter’s own research section.
06 / Follow the research
Curiosity, with
something to follow.
Care references & editorial notes +
Care suggestions combine the specific sources above with GIA’s jewelry care guidance. Recommendations are deliberately conservative when a piece’s treatment or matrix is unknown. IMA-CNMNC and RRUFF provide further nomenclature and analytical research; listing them does not imply laboratory testing of a Stone Parade item. Some older Handbook entries preserve historical names; chapter-specific modern nomenclature references take precedence where noted.
Reference properties and locality examples reviewed October 30, 2026. Photographs show particular objects. Jewelry style studies show possibilities, not an inventory promise.
Keep your curiosity going
