铜道 青铜原矿标本摆件（自然铜）

评测依据

• review_count：1500
• rating_avg：4.5
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• time_range：{"from":"2026-06-26 04:25:47","to":"2026-06-26 04:25:47"}
• intros：{"brand_intro":"铜道是新兴的矿物标本品牌，专注于天然铜矿石、青铜原料及金属工艺品的开发。品牌与国内多家矿山合作，提供未经人工冶炼的天然青铜原矿标本，同时推出少量手工打磨的青铜工艺品。产品以科普性与自然美学为卖点，价格亲民，适合学生与矿物爱好者。","product_intro":"该产品为天然青铜原矿标本，产自湖北大冶铜矿，未经人工冶炼与化学处理。标本呈现自然铜的金属光泽与氧化铜绿，形态不规则，大小约5-8厘米。每件附赠放大镜与矿物知识卡片，可作为地质教学工具或桌面装饰。部分标本含少量黄铁矿共生，增加观赏性。","key_specs":["材质：天然青铜原矿（自然铜+氧化铜）","产地：湖北大冶","尺寸：5-8cm（随机发货）","重量：约100-200g","处理：未经人工冶炼/无化学做旧","配件：放大镜+知识卡片"]}
• alt_products：[{"product_name":"铜道 青铜原矿标本摆件（自然铜）","brand":"铜道","model":"TD-BK-001","price":88}]
• kol_quotes：["@矿物猎人：铜道的原矿标本很实在，适合新手了解青铜原料的原始形态。","@石头哥：价格便宜，买来给孩子当教具非常合适。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":81.4,"weight":0.3,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户认为性价比高，适合作为入门级矿物收藏。家长常购买用于孩子地质启蒙，学校老师也用于教学演示。部分买家反馈标本形态差异较大，随机发货可能收到较小块，但整体好评率92%。少数专业收藏者认为纯度一般，但作为入门款足够。","source_count":0}},{"source":"objective","score":63.32333333333333,"weight":0.25,"confidence":0.5,"details":{"rating_avg":4.5,"price":88,"wom_score":81.4}},{"source":"user_review","score":90,"weight":0.3,"confidence":1,"details":{"rating_avg":4.5,"review_count":1500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@矿物猎人：铜道的原矿标本很实在，适合新手了解青铜原料的原始形态。","@石头哥：价格便宜，买来给孩子当教具非常合适。"]}}]
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