| Title | श्वेत बलुआ पत्थर (White Sandstone)Rare Śveta baluā patthara White Sandstone |
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| Description | श्वेत पाषाण (Shveta Pāshāna, White Sandstone), also known as सफेद बलुआ पत्थर (Safed Balua Patthar), is a sedimentary arenite [1] extensively utilized in Indic heritage architecture. Primarily composed of quartz grains cemented by silica or calcite, its geological origin lies in ancient fluvial or aeolian deposits across the Indian subcontinent, notably in Rajasthan and Uttar Pradesh. Physical properties include a compressive strength of 30-60 MPa, density of 2.2-2.6 g/cm³, porosity ranging from 10-20%, and a thermal expansion coefficient of 10-12 x 10⁻⁶/°C. [2]. Its historical usage is prominent in structures built during the Medieval Period by dynasties like the Solanki and Chandela, serving as architectural facades, load-bearing walls, pillars, and decorative carvings [3]. Traditional processing involved quarrying (खनन, Khanan) and shaping using hand tools. Durability is affected by weathering, erosion, and biological growth. Conservation efforts focus on cleaning, consolidation, and preventing water ingress. Traditional knowledge (शिल्प शास्त्र, Shilpa Shastra) guides restoration, ensuring material compatibility and preserving the शुभ्र शिला (Shubhra Shila, Auspicious White Stone) for future generations [4]. [1] http://vocab.getty.edu/aat/300011376 [2] (Hypothetical, needs a real citation) [3] (Hypothetical, needs a real citation) [4] (Hypothetical, needs a real citation) |
| Also Known As | White Sandstone Śveta baluā patthara White Sandstone Light Sandstone Pale Sandstone सफेद बलुआ पत्थर धवल पाषाण शुभ्र शिला श्वेत शिला |
| Tags | Shveta Pāshāna White Sandstone Sandstone Makrana Dholpur Carving Architectural Stone |
| Material ID | INHFMAT-675156555-20-11-25-SN |
| URI | https://www.inheritage.foundation/aat/material/white-sandstone |
| API Endpoint | https://www.inheritage.foundation/api/v1/aat/materials/white-sandstone |
| Total Sites | 1 |
| Primary Sites | 1 |
| Created | November 20, 2025 |
| Last Updated | November 28, 2025 |
| Types | Sedimentary Rock Arenite Quartz Arenite |
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| Regions | Rajasthan Uttar Pradesh |
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| Time Periods | Medieval Period |
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| Dynasties | Solanki Dynasty Chandela Dynasty |
| Sources | Makrana Dholpur |
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| Properties | Compressive Strength: 30-60 MPa Density: 2.2-2.6 g/cm³ Porosity: 10-20% Thermal Expansion Coefficient: 10-12 x 10⁻⁶/°C |
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| Uses | Architectural Facades Load-Bearing Walls Pillars Decorative Carvings Paving |
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| Materials | Lime Mortar Surkhi (Brick Dust) |
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| Styles | Nagara Architecture Maru-Gurjara Architecture |
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| Categories | Temple Stepwell |
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| Notes |
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| Title | Type | Notes |
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| ASI Technical Bulletin | Technical Report | Material analysis of sandstone structures |
| Site Name | Status | Usage | Confidence |
|---|---|---|---|
| Phimai Historical Park Nakhon Ratchasima | Primary | 100% |