On this page
UnderstandWhat it is, what people ask, how far this page goes
Natural inorganic gem materials · Trade name: inclusion / visual-effect descriptor · Natural identity; treatment status unknown
High-clarity quartz with golden needle-like inclusions
Also known asgolden rutilated quartz (conditional name) · Titanium aura quartz (not a recommended name) · Titanium quartz (not to be used as a name)
A Chinese quality-based trade name for fairly clean quartz with golden needle-like inclusions; the “titanium” in the Chinese name does not indicate composition, and there is no unified international grading standard. Also known as golden rutilated quartz.
This page compares how the major standards and institutions name it, what must be disclosed when selling it, whether it can be worn every day, how it is treated and identified, and which source each conclusion comes from. Price, rarity and origin are outside the scope of this wiki.
What this page can answer
This page covers
- How High-clarity quartz with golden needle-like inclusions forms and what gives its colourFormation setting, process and timescale, each finding graded and sourced
- Treatments and enhancements of High-clarity quartz with golden needle-like inclusionsThe enhancements and treatments the GB/T and JJA/AGL tables list
- Hardness, density and refractive index of High-clarity quartz with golden needle-like inclusionsEach value with its source and check date
- High-clarity quartz with golden needle-like inclusions in English, Chinese and Japanese; national standard namesNames in four languages, the GB/T standard name and the suggested listing name; and: Has any of GIA, FTC, CIBJO or Gem-A put a name for it on record here?
- Listing and disclosing High-clarity quartz with golden needle-like inclusionsThe listing name to use; what must be disclosed before sale
What we cannot conclude
- Whether one particular bead is natural, treated or synthetic — only a laboratory report can settle that.
- Geographic origin, unless an origin report accompanies the item.
- Price, rarity or investment value: this wiki covers naming and disclosure only.
Material research: formation, causes and history
What authoritative sources say about how this material forms, what causes its colour and optical effects, where its name comes from and how people have used it. Each statement carries an evidence grade and its sources; it describes the material in general, not any specific piece.
How it forms
Titanium quartz is a Chinese quality/trade name, usually claimed to be quartz with golden needle-like (rutile-type) inclusions and assigned a grade above ordinary golden-hair quartz. The name is not a mineralogical term, and neither the claimed inclusion mineral species (a 'titanium' mineral or rutile) nor the grading is settled in the available authoritative sources. Substantively it remains inclusion-bearing quartz: the quartz host grows from silica-bearing fluids in open cavities, and inclusions are trapped during growth along growth layers. The reliability of the 'titanium quartz' label therefore rests on actual testing of the inclusions in a given sample, not on the trade name.
Scope: Used to explain 'Taijing' (high-clarity quartz with golden needle-like inclusions) as a non-standard trade name and its relation to the inclusion crystallisation mechanism of quartz; no determination is made of the mineral species of its claimed inclusions or of quality grade.
Sources G&G Spring 2017 · G&G Fall 2024
- Golden Rutilated Quartz Artisanal Mining Community (Gems & Gemology, Spring 2017, Vol. 53, No. 1, Gem News International)
- Causes of Iridescence in Natural Quartz (Gems & Gemology, Spring 2017, Vol. 53, No. 1, Lin & Heaney)
- Amethyst from Newfoundland, Canada: Geology, Internal Features, and Fluid Inclusion Microthermometry (Gems & Gemology, Fall 2024, Vol. 60, No. 3)
Where it forms
Open cavities or vein pockets: the same open-system crystallization setting as other inclusion-bearing quartz.
Sources G&G Spring 2017 · G&G Fall 2024
Silica-bearing hydrothermal system: quartz precipitates from fluids and captures inclusions as it grows.
Sources G&G Spring 2017 · G&G Fall 2024
How it forms, step by step
Silica-bearing fluids feed quartz growth in an open cavity.
The quartz crystal grows in stages, trapping needle-like minerals or fluid inclusions during growth.
Whether the claimed 'titanium' or rutile inclusions exist must be judged by testing the individual sample.
Link to appearance
Visually it shows golden needle- or hair-like "silk" inclusions in quartz, but appearance cannot prove the inclusion mineral species or grade.
Sources G&G Spring 2017
Timescale
No growth duration or absolute age is given, and no geological data specific to this trade name is available.
Sources G&G Spring 2017 · G&G Fall 2024
- Golden Rutilated Quartz Artisanal Mining Community (Gems & Gemology, Spring 2017, Vol. 53, No. 1, Gem News International)
- Causes of Iridescence in Natural Quartz (Gems & Gemology, Spring 2017, Vol. 53, No. 1, Lin & Heaney)
- Amethyst from Newfoundland, Canada: Geology, Internal Features, and Fluid Inclusion Microthermometry (Gems & Gemology, Fall 2024, Vol. 60, No. 3)
Related base materials
- Quartz (SiO2): inclusion-bearing-quartz-of | This type of material is quartz containing inclusions, attached to the mineral species quartz, not an independent mineral species
Supporting findings
Substantively, titanium quartz follows inclusion-bearing quartz mechanisms: the crystal grows in open cavities and traps inclusions during growth.
Evidence grade AScope: Describes only the generic trapping mechanism; does not guarantee the inclusions of any particular sample.
Quartz clusters can occur in open cavities such as vesicles/vugs in mafic volcanic rocks, with crystals growing into the cavity, for example in the Deccan Trap basalts of India.
Evidence grade AScope: An example occurrence; the source samples are iridescent quartz, not exclusive to 'titanium quartz'.
Other research findings
Titanium quartz is a non-standard quality/trade name commonly linked to quartz with rutile-type inclusions, but neither the inclusion mineral species nor the grading is authoritatively settled.
Evidence grade CScope: A naming-boundary judgement; sources describe only the 'golden rutilated quartz' trade material, without confirming the species for 'titanium quartz'.
The claimed titanium- or rutile-bearing inclusions of 'titanium quartz' have no identification criteria in the available authoritative sources; their identity must rely on testing.
Evidence grade CScope: States uncertainty in composition identification; does not deny that some samples may contain rutile.
Limits of this research
- Research status: Formation, occurrence or other material-specific findings found in authoritative sources
- 'Titanium quartz' is a non-standard trade name; the claimed inclusion species and grading are unsupported by authoritative sources, so these claims rest on evidence level C only.
- No growth duration or absolute age; not a single mineral species.
Methodology
- Origin determination and its limits
- Quality grading and value factors
- How gemmology became a technical discipline
Evidence grades
- A
- Standards bodies, government geological surveys, peer-reviewed research and museum records
- B
- Institutional educational material
- C
- Specialist databases or cautious readings
A statement is never graded above its strongest source.
This section is LumaLark's own factual restatement of public authoritative sources, credited item by item; it contains no verbatim excerpts, images or third-party logos.
DecideListing name, disclosure, care and treatments
- Suggested listing name
- Quartz with golden needle-like inclusions (state quartz and the identified inclusions)
GB/T 16552—2017 5.1.1 c)
Construction or treatment status
Natural identity; treatment status unknown
Treatments recorded for this material: Heated / Heat-treated (via parent material), Irradiated (via parent material), Filled / Fracture-filled (via parent material), Dyed (via parent material), Coated (via parent material)
Related:Disclosure and cautions
This page cannot answer
Natural? · Origin · Price
A lab report settles these; this wiki covers naming and disclosure.
Related:What this page can answer
Answer at a glance
"High-clarity quartz with golden needle-like inclusions (trade name)" is a market name rather than a mineral species name; before using it, verify: Trade name rather than a mineralogical species name. Laboratory identification required before the name is used.
What this means for you
Before buying, check the recommended listing name "Quartz with golden needle-like inclusions (state quartz and the identified inclusions)" and any disclosed treatments on this page, and ask the seller for a grading report if in doubt.
Known uncertainty
- This entry's exact material identity is not fully settled.
- See “Disclosure and cautions” above
- Last reviewed
- 2026-09-01
Trade-name ruling
- Trade name rather than a mineralogical species name.
- Laboratory identification required before the name is used.
- Suggested listing name
- Quartz with golden needle-like inclusions (state quartz and the identified inclusions)
Care and wear
No care facts are recorded for this entry itself. Its parent material has care records: see Quartz.
Treatments and identification leads
One row per treatment, with three standards side by side: how often it occurs and how stable it is (CIBJO), its category in GB/T 16552—2017 Table B.1 (this site's paraphrase) and how the JJA/AGL 2025 table lists it. Each CIBJO value links to its entry under “Testing and market”, where the wording and source are given in full.
This table scrolls sideways on narrow screens.
| Treatment | Market frequency (CIBJO) | Stability (CIBJO) | GB/T 16552 category | JJA/AGL listing | Identification leads |
|---|---|---|---|---|---|
| Heating | — | — | Optimization | — | — |
| Irradiation | — | — | Optimization | — | — |
| Filling | — | — | Graded — see §5.4.1, Table 1 | — | — |
| Dyeing | — | — | Treatment | — | — |
| Coating | — | — | Treatment | — | — |
“—” means the cited source gives no value for that item, not “none”. Source: GB/T 16552—2017 Table B.1 (row for Rock Crystal)
Whether a treatment has to show in the name differs between the two rule sets (this site’s paraphrase):
- GB/T 16552—2017: a method classed as treatment has to be stated in the name itself — the method put before the name, or added in brackets after it; a method classed as optimization does not need to appear in the name, though one marked “Optimization (annotation required)” still has to be noted in the quality documents. Source: §5.4.2.1 a), b); §5.4.2.2 a)
- CIBJO Gemstone Book 2022: no longer splits treatments into ones that need specific disclosure and ones that need only general disclosure: every treatment is to be disclosed, and the seller tells the buyer which treatment was used and what special care it calls for. Source: §4.2.5 Note 2, §4.2.5.1, pp.14–15
VerifyNames, standards, technical facts, clauses and sources
Names
For High-clarity quartz with golden needle-like inclusions, "Titanium aura quartz" and "golden rutilated quartz" are recorded with no restriction on use as a name, while "Titanium quartz" must not be used as a name (CIBJO Gemmological Laboratories Book 2024 §7.2.1.202; 16 CFR Part 23 §23.26(a)).
Trade and mineralogical namesThe identity tier of High-clarity quartz with golden needle-like inclusions is trade name (inclusion or effect description). Names in four languagesIt has Simplified and Traditional Chinese names; in English it is High-clarity quartz with golden needle-like inclusions (trade name), and in Japanese a transliteration of gold rutile quartz (market name, inclusions to be confirmed). Standard and listing namesThe basic name it corresponds to in GB/T 16552—2017 Table A.1 is the name for hair-like included quartz, and the entry's own Chinese name is not listed in the GB/T 16552—2017 text; the suggested listing name is the Chinese trade name, stating quartz and the confirmed inclusions. Trade and mineralogical namesThe mineralogical name is given as quartz sold under a Chinese quality or trade name, with golden needle-like rutile inclusions often claimed, so both identity and grade need evidence. Institution usageThe wordings of GIA, FTC, CIBJO and Gem-A have not been checked; the entry's own English name carries the trade name qualifier and does not represent their position. Japanese namesThe Japanese GSJ wording has not been checked; the entry's own Japanese name is the transliteration above. Sub-names and unacceptable namesTitanium quartz is a literal translation that is not recommended, used only as a search term and registered as an unacceptable name; golden rutilated quartz needs confirmation and is matched only once the conditions are confirmed, based on this site's ruling without a supporting clause.
Name register
Every name recorded for this entry, with how it is classified, whether it may be matched to this entry automatically, whether it may be used as a product name, and the clause it rests on.
This table scrolls sideways on narrow screens.
| Name | Type | Matching | Use as a name | Basis |
|---|---|---|---|---|
| no restriction recorded (2) | ||||
| Titanium aura quartzEnglish | market name | never matched to this entry | no restriction recorded | editorial ruling (no clause cited); Note: Titanium aura quartz is rock crystal with a surface coating and belongs with coated quartz. This entry covers quartz with golden needle-like inclusions grown inside the crystal, so the two are different materials. |
| golden rutilated quartzEnglish | market name | matched only once the condition is confirmed | no restriction recorded | editorial ruling (no clause cited) |
| not to be used as a name (1) | ||||
| Titanium quartzEnglish | market name | matched automatically | not to be used as a name | CIBJO Gemmological Laboratories Book 2024 §7.2.1.202; 16 CFR Part 23 §23.26(a); Note: Literal translation, not recommended; kept for search only. |
How each authority words this name: see Names › Authority wording.
- GSJ (Japan) formal name
- ゴールドルチルクォーツ（市場名・内包物要確認） (not yet checked for this body — the entry's own Japanese name is shown)
- GB/T naming counterpart (this name is not in the standard)
- 发晶 (GB/T 16552—2017 Table A.1)
- Mineralogical name
- Quartz sold under a Chinese quality/trade name; commonly claimed golden rutile inclusions, but identity and grade require evidence
- Trade names and synonyms
- golden rutilated quartz (market name; conditional name) · Titanium aura quartz (market name; not a recommended name)Not to be used as a name: Titanium quartz (market name)
Four-language names
- 简体中文
- 钛晶
- 繁體中文
- 鈦晶
- English
- High-clarity quartz with golden needle-like inclusions (trade name)
- 日本語
- ゴールドルチルクォーツ（市場名・内包物要確認）
Qualifiers stripped from the headline name
See also: Misleading and prohibited trade names · Supplementary name index
Classification
- Origin
- Natural materials
- Material domain
- Natural inorganic gem materials
- Browsing family
- Quartz and chalcedony materials
- Identity tier
- Trade name: inclusion / visual-effect descriptor
- Mineral chemical class
- Silicates
- Construction or treatment status
- Natural identity; treatment status unknown
Treatments listed by standards
For High-clarity quartz with golden needle-like inclusions, this site applies the Rock Crystal entry of GB/T 16552—2017 Annex B, Table B.1: heating is listed as optimization, irradiation as optimization, filling is classed by the grades set out in the standard, dyeing is listed as treatment, and coating as treatment. The notes to Table B.1 and the definitions of the filling grades are on this site's Gem treatments page.
GB/T 16552-2017, Annex B, Table B.1
Under the “Rock Crystal” row of Table B.1: Heating Optimization; Irradiation Optimization; Filling Graded — see §5.4.1, Table 1; Dyeing Treatment; Coating Treatment. The full row, with the effect column, is on the Rock Crystal page.
What Table B.1 is, and how the “see 5.4.1” grades are defined: see the GB/T 16552: optimization vs treatment page.
What it is and how it's identified
The material facts for High-clarity quartz with golden needle-like inclusions are registered from GB/T 16553—2017 Gems — Testing; every value is written by the cited clauses for rock crystal (the whole class), not measured on High-clarity quartz with golden needle-like inclusions separately. Chemical composition, fluorescence, spectra and other items are given in the cited clauses for rock crystal (the whole class) in the Rock crystal entry. For rock crystal (the whole class), the material is crystalline and trigonal, with hexagonal prismatic crystals showing distinct horizontal striations on the prism faces; Mohs hardness is 7 and there is no cleavage; density is 2.64–2.69 g/cm³, with a clause value of 2.66 and a stated tolerance (+0.03/−0.02), from which the limits are derived. The optical items are likewise taken for rock crystal (the whole class): refractive index 1.544–1.553, birefringence 0.009, anisotropic, uniaxial positive, possibly showing a bull's-eye interference figure. For rock crystal (the whole class), both the cat's-eye effect and asterism can be seen, the stars being six-rayed and occurring mostly in rose quartz. For rock crystal (the whole class), pleochroism in the untreated state is weak and varies with colour; the vitreous lustre is likewise registered for rock crystal (the whole class) in the untreated state.
Registered material facts
Each row carries its own source and check date and can be cited on its own; “—” means the cited source gives no value, not “none”.
Chemical composition, luminescence, UV-visible spectrum, infrared spectrum, magnification: these whole-class features are given in the cited clause for rock crystal (the whole class), so they are not repeated on the High-clarity quartz with golden needle-like inclusions page; see the material facts on the Rock Crystal entry.
Items below that name the class they cover give the cited clause’s value for that whole class, not a measurement of High-clarity quartz with golden needle-like inclusions (how to read class-level values).
Structure
High-clarity quartz with golden needle-like inclusions — structure (overall): crystalline
GB/T 16553—2017
- Does this standard apply
- applies to this entry
- What this covers
- rock crystal (the whole class)
Source & check 2026-09-26
- Source
- GB/T 16553—2017 Gems — Testing (GB/T): §5.1.16 (locator checked 2026-09-26)
- Fact checked on
- 2026-09-26
High-clarity quartz with golden needle-like inclusions — structure (crystal system): trigonal
GB/T 16553—2017
- Does this standard apply
- applies to this entry
- What this covers
- rock crystal (the whole class)
Source & check 2026-09-26
- Source
- GB/T 16553—2017 Gems — Testing (GB/T): §5.1.16 (locator checked 2026-09-26)
- Fact checked on
- 2026-09-26
High-clarity quartz with golden needle-like inclusions — structure (crystal habit): hexagonal prisms with prominent horizontal striations on the prism faces
GB/T 16553—2017
- Does this standard apply
- applies to this entry
- What this covers
- rock crystal (the whole class)
Source & check 2026-09-26
- Source
- GB/T 16553—2017 Gems — Testing (GB/T): §5.1.16 (locator checked 2026-09-26)
- Fact checked on
- 2026-09-26
Durability
High-clarity quartz with golden needle-like inclusions — Mohs hardness: 7
GB/T 16553—2017
Reference points on this site: Talc 1–3, Fluorite 4, Apatite 5–5.5, Orthoclase 6–6.5, Topaz 8, Diamond 10 (Source: GB/T 16553—2017); Gypsum 1.5–2, Calcite 3, Quartz 7 (Source: Handbook of Mineralogy); Corundum 9 (Source: GIA Gem Encyclopedia (care guide))
- Does this standard apply
- applies to this entry
- What this covers
- rock crystal (the whole class)
Source & check 2026-09-26
- Source
- GB/T 16553—2017 Gems — Testing (GB/T): §5.1.16 (locator checked 2026-09-26)
- Fact checked on
- 2026-09-26
High-clarity quartz with golden needle-like inclusions — cleavage: none
GB/T 16553—2017
- Does this standard apply
- applies to this entry
- What this covers
- rock crystal (the whole class)
Source & check 2026-09-26
- Source
- GB/T 16553—2017 Gems — Testing (GB/T): §5.1.16 (locator checked 2026-09-26)
- Fact checked on
- 2026-09-26
Physical properties
High-clarity quartz with golden needle-like inclusions — density: 2.64–2.69 g/cm³
GB/T 16553—2017
- Does this standard apply
- applies to this entry
- What this covers
- rock crystal (the whole class)
- Qualification
The clause we cite gives 2.66, with a stated tolerance of +0.03 / -0.02. The range shown here is worked out from that.
Source & check 2026-09-26
- Source
- GB/T 16553—2017 Gems — Testing (GB/T): §5.1.16 (locator checked 2026-09-26)
- Fact checked on
- 2026-09-26
Optical
High-clarity quartz with golden needle-like inclusions — optic character: anisotropic material, uniaxial, with positive optic character; a “Bull's eye” interference figure may be present, and Brazil-law twinning is common in amethyst.
GB/T 16553—2017
- Does this standard apply
- applies to this entry
- What this covers
- rock crystal (the whole class)
Source & check 2026-09-26
- Source
- GB/T 16553—2017 Gems — Testing (GB/T): §5.1.16 (locator checked 2026-09-26)
- Fact checked on
- 2026-09-26
High-clarity quartz with golden needle-like inclusions — refractive index: 1.544–1.553
GB/T 16553—2017
- Does this standard apply
- applies to this entry
- What this covers
- rock crystal (the whole class)
Source & check 2026-09-26
- Source
- GB/T 16553—2017 Gems — Testing (GB/T): §5.1.16 (locator checked 2026-09-26)
- Fact checked on
- 2026-09-26
High-clarity quartz with golden needle-like inclusions — birefringence: 0.009
GB/T 16553—2017
- Does this standard apply
- applies to this entry
- What this covers
- rock crystal (the whole class)
Source & check 2026-09-26
- Source
- GB/T 16553—2017 Gems — Testing (GB/T): §5.1.16 (locator checked 2026-09-26)
- Fact checked on
- 2026-09-26
High-clarity quartz with golden needle-like inclusions — pleochroism: weak; it depends on the body colour.
GB/T 16553—2017
- Treatment state
- untreated
- Does this standard apply
- applies to this entry
- What this covers
- rock crystal (the whole class)
Source & check 2026-09-26
- Source
- GB/T 16553—2017 Gems — Testing (GB/T): §5.1.16 (locator checked 2026-09-26)
- Fact checked on
- 2026-09-26
High-clarity quartz with golden needle-like inclusions — optical effect (chatoyancy): seen
GB/T 16553—2017
- Does this standard apply
- applies to this entry
- What this covers
- rock crystal (the whole class)
Source & check 2026-09-26
- Source
- GB/T 16553—2017 Gems — Testing (GB/T): §5.1.16 (locator checked 2026-09-26)
- Fact checked on
- 2026-09-26
High-clarity quartz with golden needle-like inclusions — optical effect (asterism): seen; a six-rayed star, common in rose quartz.
GB/T 16553—2017
- Does this standard apply
- applies to this entry
- What this covers
- rock crystal (the whole class)
Source & check 2026-09-26
- Source
- GB/T 16553—2017 Gems — Testing (GB/T): §5.1.16 (locator checked 2026-09-26)
- Fact checked on
- 2026-09-26
- CIBJO definitions
- chatoyancy, asterism
Quality factors
High-clarity quartz with golden needle-like inclusions — quality factor (lustre): vitreous
GB/T 16553—2017
- Treatment state
- untreated
- Does this standard apply
- applies to this entry
- What this covers
- rock crystal (the whole class)
Source & check 2026-09-26
- Source
- GB/T 16553—2017 Gems — Testing (GB/T): §5.1.16 (locator checked 2026-09-26)
- Fact checked on
- 2026-09-26
Each row's “Source & check” expands to the full source; the date beside it is the fact check date.
This material (RI / SG midpoints): 1.548 / 2.67; Closest values: 1Agate 1.537 / 2.63, 2Shoushan Stone 1.56 / 2.7, 3Changhua Stone 1.56 / 2.6, 4Bamboo Coral 1.57 / 2.65, 5Synthetic Beryl 1.57 / 2.69
Show the full chart (330 registered materials)
Outside the full chart's range, drawn as triangles at the edge (RI / SG midpoints): Hematite 3.045/5.12, Synthetic Rutile 2.76/4.26, Rutile 2.753/4.23, Synthetic Moissanite 2.67/3.22
Evidence and sources
Authority basis and clause sources
Sources
Further reading
Related entries and topic cluster
Parent entry and related pages on this site. Rows marked “Planned” are suggested new content and have no link yet.
Related-entry tree for Quartz on this site: 74 entries listed by this site's parent-entry links; synthetic, treated and similar entries carry their recorded state after the name; this page (High-clarity quartz with golden needle-like inclusions) is marked.
- Quartz
Sub-entries (57)
- Agate
Sub-entries (1)
- Amethyst
- Ametrine
- Aventurine Quartz
- Aventurine Quartz / Green Aventurine
- Banded Agate
- Black Agate
- Bloodstone / Heliotrope
- Blue Lace Agate
- Carnelian
- Chalcedony
Sub-entries (2)
- Chrysoprase
- Citrine
- Clear Quartz / Rock Crystal
- Coated Quartz
- Colourless to White Quartz (brand name: Azeztulite)
- Crazy Lace Agate
- Dendritic Agate
- Dyed Agate (Treated: dyed)
- Elestial Quartz / Skeletal Quartz
- Eye Agate
- Flower Agate / Cherry Blossom Agate
- Green Quartz
- High-clarity quartz with golden needle-like inclusions
- Included Quartz
- Jasper
Sub-entries (1)
- Madeira Citrine
- Malachite Agate
- Morion / very dark Smoky Quartz
- Moss Agate
- Moss Chalcedony
- Multi-inclusion Quartz
- Onyx (banded chalcedony)
- Phantom Quartz
- Prase
- Prasiolite / Green Quartz
- Quartz Cat’s-eye
- Quartz claimed to be from the Himalayas
- Quartz Crystal
- Quartz with dark needle-like inclusions
- Quartz with fine fibrous inclusions
- Quartz with flower-like inclusions
- Quartz with golden needle-like inclusions
- Quartz with green needle-like inclusions
- Quartzite Jade
- Quartzose Jade
- Red Agate
- Rock Crystal
- Rose Quartz
- Rutilated Quartz
- Sard
- Sardonyx
- Silicified Asbestos
Sub-entries (2)
- Hawk’s Eye
- Tiger’s Eye
Sub-entries (1)
- Smoky Quartz
- Smoky Quartz (brown variety)
- Strawberry Quartz
- Yellow-green Quartz
- Agate
This table scrolls sideways on narrow screens.
| Page | Content | Status |
|---|---|---|
| Browsing family | Quartz and chalcedony materials | Live |
| Treatments recorded for this material | Heated / Heat-treated (via parent material), Irradiated (via parent material), Filled / Fracture-filled (via parent material), Dyed (via parent material), Coated (via parent material) | Live |
| Related articles | To be added (placeholder) | Planned |
Who maintains this page
The material facts in the High-clarity quartz with golden needle-like inclusions entry are maintained by the LumaLark wiki and matched one by one to the standard clauses or institutional sources they cite: every fact carries its source (with a clause or page locator) and a check date, so it can be traced back to the original. The entry exists so that buyers and sellers can check naming, disclosure and material facts item by item.